起重机结构

block and tackle 滑轮组 boring 钻孔 circulate 注入,环流 coring bit 取芯钻头 cutting bit 钻头 cylinder 圆柱体 derrick 井架 drill pipe 钻杆 every so often 时常 geologist 地质学家 gusher 喷油井 mineral 矿物的 rotate 使

发表于:2018-12-02 / 阅读(339) / 评论(0) 分类 新概念英语第四册单词MP3

This is the second in a two-part Business English Pod series on performance appraisals. In the first lesson, we covered giving feedback. In this podcast, we will discuss setting goals. The American poet Carl Sandberg once said, Nothing happens unless

发表于:2018-12-05 / 阅读(393) / 评论(0) 分类 商务英语管理课程

Performance appraisals sometimes called job performance evaluations or reviews are a powerful way to develop staffs potential. These skills are important not just for HR (Human Resources) professionals, but for any manager or supervisor who has respo

发表于:2018-12-05 / 阅读(429) / 评论(0) 分类 商务英语管理课程

一个年轻女人被害,警察发现凶手的杀人手法竟然和Richard Castle的系列小说《Derrick Storm》里描写的杀人手法如出一辙。当第二起案件又以同样的情况出现时,警察找到Castle并怀疑他是杀人凶手

发表于:2018-12-09 / 阅读(305) / 评论(0) 分类 灵书妙探 第一季

UNIT ELEVEN [00:11.28]She goes to work by bus.Tony is writing a letter to his pen-friend. [00:22.75]He is answering his pen-friend's questions. [00:29.52]2 Octber 1995 Dear David, [00:39.44]Thank you for you letter.Here are the answers to your questi

发表于:2018-12-13 / 阅读(461) / 评论(0) 分类 小学综合英语3A

UNIT FOUR [00:03.21]Can I have a bowl of soup?Picture 1. [00:12.41]Peter,Tony and Jenny are playing waiters.Peter is the waiter. [00:23.93]Tony and Jenny are ordering their food.Picture 2. [00:35.71]Can I have a bowl of soup,please?No,I'm sorry. [00:

发表于:2018-12-13 / 阅读(469) / 评论(0) 分类 小学综合英语3A

UNIT SIX [00:12.49]Birthday presents Picture 1. [00:19.36]What do you want for your birthday,Mum? Oh,I don't know,dear.Picture 2. [00:34.77]Do you want any cakes? No,thank you,dear.Picture 3. [00:49.14]Do you want any flowers? No,thank you,dear.Pictu

发表于:2018-12-13 / 阅读(564) / 评论(0) 分类 小学综合英语3A

UNIT SEVEN [00:14.79]Which one do you want?Picture 1. [00:22.94]Can I have an apples? I like apples. Yes,of course.Picture 2. [00:38.77]Which apple do you want?The big one,please. [00:46.52]I don't want the small one. Gogo!You're greedy!Picture 3. [0

发表于:2018-12-13 / 阅读(508) / 评论(0) 分类 小学综合英语3A

UNIT NINE [00:07.78]Lily and Susie go to school every day.Picture 1. [00:19.64]Lily and Susie go to school every day.They are in the same class. [00:31.43]They sit together every day.Picture 2. [00:41.87]It is eight fifteen.Lily and Susie are having

发表于:2018-12-13 / 阅读(506) / 评论(0) 分类 小学综合英语3A

UNIT TWO [00:12.20]Gogo can fly.Picture 1. [00:20.24]What can Gogo do,Tony? I don't know.Picture 2. [00:32.63]What can you do,Gogo? I can dance.Picture 3. [00:45.56]That's very good,Gogo. Can he sing?Picture 4. [00:57.94]Can you sing,Gogo? Yes,I can.

发表于:2018-12-13 / 阅读(536) / 评论(0) 分类 小学综合英语3A

Unit 1 [00:27.95]The donkey and the pekinese [00:32.71]There was a merchant who had a Pekinese dog. [00:37.98]It was like a toy. [00:41.14]The Dekinese lived in the merchant's house, [00:45.90]slept on his bed, sat on his lap and lived an easy life.

发表于:2018-12-13 / 阅读(564) / 评论(0) 分类 小学综合英语6A

UNIT TEN [00:18.49]Ten apples.Picture 1. [00:25.76]A B C STORE.Picture 2. [00:34.53]One carrot.Picture 3. [00:42.55]Two lemonsPicture 4. [00:52.19]Three bananas. Picture 5. [01:00.73]Four sweets.Picture 6. [01:11.97]Five eggs.Picture 7. [01:22.13]Six

发表于:2018-12-13 / 阅读(519) / 评论(0) 分类 小学综合英语1A

Unit 11 [00:43.70]The school bag [00:47.18]Last monday,Peter,Patsy John and Annie were at the bus stop. [00:55.93]A bus arrived. One of the boys picked up Annie's school bag. [01:07.76]'Hey!Annie said.'That bag is mine.' [01:14.14]'No,it isn't,'the b

发表于:2018-12-13 / 阅读(511) / 评论(0) 分类 小学综合英语4A

Derrick is in training with the Dutch police at the moment. But Derrick is not a person or even a police dog; hes a police rat. What is Derricks expertise? He can sniff out substances such as drugs or gunshot residue and he does it with a 98.8 percen

发表于:2018-12-28 / 阅读(304) / 评论(0) 分类 轻松英文阅读

BBC Learning English People and Places Unusual jobs the Ravenmaster Andrea:Welcome to People and Places where we meet interesting people and find out about more about them right here on bbclearningenglish.com. Hello, I'm Andrea Rose. Derrick Coyle r

发表于:2019-01-11 / 阅读(394) / 评论(0) 分类 人与地方

In this conversation, Derrick Stone is a recently-hired employee who is due to start work soon. Hes just arrived for a meeting with the companys Employee Relations Officer, Joe Farley, to sign an employee contract. Joe : How are you, Mr. Stone? Im Jo

发表于:2019-01-21 / 阅读(303) / 评论(0) 分类 天天商务口语

Andrea: Theres nothing quite like going out for a walk in the park. Sun Chen: 我同意。在公园漫步 有鸟、有蜜蜂、还有树. Andrea: So why not take a walk in Greenwich Park? Hello Im Andrea. Sun Chen: 还有我,孙晨。在今天的都市

发表于:2019-01-25 / 阅读(322) / 评论(0) 分类 英语听力精选进阶版

Derrick was arguing with his twin brother. They were 52. Their mom had died two months ago. They were arguing about her estate. She had no will. Who gets what? What's there to argue about? asked the family lawyer. You split everything down the middle

发表于:2019-01-30 / 阅读(287) / 评论(0) 分类 原版英语小短文

[00:25.76]offshore 海面的 [00:29.80]derrick barge 吊杆起重驳船 [00:35.57]decompression chamber 减压舱 [00:40.79]suit 衣服 [00:45.22]英文原文 [00:46.77]As a commercial diver in the offshore oil fields of the Gulf of Mexico, [00:50.52

发表于:2019-02-15 / 阅读(345) / 评论(0) 分类 英语笑话(MP3+文本)

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I made big mistakes

发表于:2019-02-21 / 阅读(433) / 评论(0) 分类 环球英语 Spotlight
学英语单词
acnestis
adrenalectomised
Aech'ang
anorectal infection
antievalbumin
Arnott's anesthesia
at the end of the rainbow
auditory placode
betterwhois
biological chemical treatment
brick-like
butyric acids
C & C
car-window
CASSIDIDAE
cation exchange fibre
circumvesting
cognitive function
completion of jobs
dessoug
detain as
Dintel
disciding
DLU
door-ventilator
drop rudder
dry facts
Dysophylla sampsonii
earth axis
edgebrook
Effeciclina
electrolytic tool grinder
electronic neuron network
epoches
extra-epicardial
fallabel
ferrometal
film waveguide
furnace charging
gerres decacanthus
ham up
hash tag
heat-flow unit
high-cold scrub
Histafed
hysterisis loop
idioisoagglutinin
international convention on loadlines
interstitial connective tissue
komarov
kumpae (gimpe)
let ... in for
low fat soy flour
low supersaturation
low-vacuum protective device
lower animals
magneto-latched relay
maleki
micri-erg
molecular sieve deoxydizing machine
Montsaunès
multibacillary
mystoriography
negative-going pulse
Nemea
non-u.s
north geomagnetic pole
one's spies
peak tank
photoelectric cell unit
play-time
pocket voltmeter
portable document format
pre-admission
pro-whaling
Ptychopariina
purple gallinule
radio energy
realization concept
reavell
rectangular slot
ribranex elixir
rolling shutter
Rusinga I.
schratz
self-organiseds
semicanalis tensoris tympani
shakest
some other
spawled
spring-loaded valve
street railway
structured data
technical attendant
Ticino River
Tinopal
trachelomonas bernardii
Tubul
turpeth mineral
valley system
vectored
yesayan