[网络] 非硫化物

Sandy Lam has been rising early each day to swim in the waters off Hong Kong Island for nearly 30 years. Lam is 68 years old. He is part of a small community of about 50 people mostly older adults who often use the Sai Wan Swimming Shed. The small bu

发表于:2018-12-16 / 阅读(39) / 评论(0) 分类 2018年VOA慢速英语(十一)月

Lesson 92 A Box Of Matches 第92课 一盒火柴 We need fire every day, to warm our houses, or to cook our food, or to give us light. 我们每天都需要利用火来给房间加温、烹饪、照明。 Even savage tribes use fire for such purposes

发表于:2018-12-18 / 阅读(62) / 评论(0) 分类 英国学生科学读本

Up in the Sierra Madre Mountains, in a bowl-shaped valley, is the capital of Mexico. 在马德雷山脉上有一个碗形的山谷,里面坐落着墨西哥的首都, It is called Mexico City, so you dont have to learn a new name. 叫做墨西哥城

发表于:2018-12-28 / 阅读(123) / 评论(0) 分类 美国学生世界地理教材

Lesson 57 Sulphur 第57课 硫 Did you ever have to take a mixture of brimstone and treacle? This mixture has not a pleasant taste, but it is a useful medicine; and if it will do us good, we should not care much whether it has a nice taste or not. 小朋

发表于:2019-01-17 / 阅读(81) / 评论(0) 分类 英国学生科学读本

The fumes of burning sulphur will bleach straw, silk, and other things, and make them white and clean. These fumes are also useful for killing the germs which cause fevers and other diseases. 燃烧的硫磺冒出的烟,可以漂白稻草、丝绸和

发表于:2019-01-17 / 阅读(100) / 评论(0) 分类 英国学生科学读本

Oh, my God, are you choking? Oh, my God, I feel like you're choking! Is anyone here a doctor? What am I saying? I forgot where I am. Has anyone here ever seen What do you do when a girl is choking? I just back up a few inches. What do we do? What do

发表于:2019-02-16 / 阅读(76) / 评论(0) 分类 跟着美剧练发音

The State Council, China's cabinet, has released its timetable to upgrade fuel quality nationwide before 2017. The new standard for petrol and diesel, with sulphur content within 10 parts per million, is expected to be in practice nationwide by 2017.

发表于:2019-02-21 / 阅读(75) / 评论(0) 分类 英闻天下
学英语单词
a happy family
Agostilben
air-to-air (a/a)
ALA-D
Albinus's muscle
ALGOL-like rule
aluminum silicate pneumoconiosis
band spread
Barolong Dist.
Barrier I.
bastani
bhabha cross-section
bidirectional diode thyristor
black-rock
blink signal
blue-capped ifrit
broadnosed
Bullock's oriole
camaena friesiana
cocoon effect
commandless
control mode equipment
crissy
cross-hairs illuminating attachment
dance-forms
decision for context free grammar
double conductor cord
dufrenite
duplex pressure gage
economic structure reform
educational administrator
Eisenhower
eosinophilic lymphofolliculosis of the skin
essential work of fracture
eternia
feedmagazine
financing commission
flow disrupter
flowing tide
foreplanned
fuckoff o'clock
furfuryl alcohol silicate ester resin
g.y
Hoyo-shoto
inayat
intercomparisons
intimated
intraural
ionosphere radiation biophysics
keep sth down
low valve gate circuit
machine information retrieval
malfunction routines
man-machine software interface
maxillolabial
mediate possession
mighties
mirror autocollimator
mirror telescope
mutton quad
neburon
new-hires
Niederbrechen
nontransfected
normal subgroups
ofter
on the bright side of
one hitter
OQH
ostanek
Phys. Ed.
pleonastics
post-entry
priming mixture
prohead
puss out
registration of commons
rotchie
SARFU
Sattagydia
schedule repairs
severino
sizilianit (celestine)
sko
slow direction
spherical involute teeth
spring-operated stripper
stereo-
timing lever
top fluid
transcendality
transmitting element
trick work
ultraviolet-erasable
unitary price
unseeable
war aim
washer thermistor
Werdnig
x - ray spectrometry
year acquired
Zwemer's test