音标:[lә'veiʃәn] ;
n. 洗涤
[医] 灌洗, 洗出法
n the work of cleansing (usually with soap and water)
词型变化:名词复数形式 : lavations
【近义词】

[00:03.89]CONVERSATION 1 [00:08.86]TELL ME ABOUT YOUR FAMILY [00:13.22]Announcer:National Flight 294 to Miami is delayed due to severe weather conditions. [00:22.88]Please stand by or additional information. [00:27.87]Maria: Oh no! I hate these long

发表于:2018-12-02 / 阅读(309) / 评论(0) 分类 新英语交谈注释版

[00:04.18]CONVERSATION 2 [00:09.46]COULD I HAVE YOUR NAME. PLEASE? [00:13.22]Officer: Yes. can I help you? [00:17.97]Ms. Paine: I'd like to open a savings account. [00:22.05]Officer: Certainly. First we'll have to fill out a few forms. [00:27.19]Coul

发表于:2018-12-02 / 阅读(397) / 评论(0) 分类 新英语交谈注释版

[00:04.41]CONVERSATION 1 [00:09.38]DO YOU KNOW WHERE IT IS? [00:13.92]Michelle: What are you doing? [00:18.49]Dominic: I'm cooking dinner tonight. [00:22.05]Michelle: That's great. Thank you. What are you making? [00:27.51]Dominic: A surprise. By the

发表于:2018-12-02 / 阅读(428) / 评论(0) 分类 新英语交谈注释版

[00:04.49]CONVERSATION 2 [00:09.35]WHAT DOES IT LOOK LIKE? [00:13.30]Luis: Teresa? ... I can't find the what-do-you-call-it. [00:20.66]Teresa: What can't you find? [00:24.50]Luis: You know. The thing. [00:28.26]Teresa: What thing? [00:31.50]Luis: Oh,

发表于:2018-12-02 / 阅读(435) / 评论(0) 分类 新英语交谈注释版

[00:02.98]CONVERSATION 1 [00:08.25]COULD YOU HELP ME? [00:11.62]Clerk: Hi. Can I help you with something? [00:18.29]Paulina: Yes, please. We're looking for the men's department. [00:23.33]Clerk: It's right over there, by the escalator. [00:27.69]Dieg

发表于:2018-12-02 / 阅读(383) / 评论(0) 分类 新英语交谈注释版

Jack didn't feel like a happy camper anymore. Walking through the cold, thin air, he looked at thesnowmobiles parked near the hut. We don't know how to drive snowmobiles! Jackwhispered to Annie. We haven't trained foranything, including altitude sick

发表于:2018-12-10 / 阅读(287) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Called the hellhole of creation, the Afar Triangle lies at the junction of three continental plates which spread further each year. The oldest living lava lake and one of the lowest points on the planet. Geologists here can study the process that for

发表于:2018-12-30 / 阅读(409) / 评论(0) 分类 国家地理2007年

By Marianne Kearney Jakarta 13 May 2006 Mount Merapi in photo taken from Bebeng villages in Yogyakarta, central Java, May 13 2006 Indonesia has raised the alert level for the Merapi volcano in central

发表于:2019-01-07 / 阅读(444) / 评论(0) 分类 2006年VOA标准英语(五月)

A volcano that started erupting on one of the Galapagos Islands last week may be changing the landscape of the island. According to the Associated Press, rangers and tour guides spotted lava flowing down the northeastern flank of the Cerro Azul Volca

发表于:2019-01-22 / 阅读(321) / 评论(0) 分类 自然百科2008年

Researchers witnessed a spectacular fiery(炽热的) underwater volcano explosion and captured it on video. It's believed to be the deepest ocean volcano eruption ever recorded. The undersea Pacific Ocean explosions in May of this year were recor

发表于:2019-01-30 / 阅读(329) / 评论(0) 分类 英语杂谈

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学英语单词
aciding
active jamming
aerophotogeological map
alkyl iodide
artificial-snow
ASR
atom recombination
automatic circular saw sharpener
bee-sting venom
bicarb
bity
boiler rebuilding
bubble high
bud into
Ca. U.
capillary embolus
card path
cement-spacer-mud compatibility
characteristic direction
clothoid
co-buyer
cockodrille
cold extraction
colloidal colorant
concurrency control
corn-coloured
Corydalis buschii
cost - benefit analysis
countermining
dejitterizer
denture hypertrophy
diaconica
digital service provider
dilkes
direct oxidation
display data item
efficency
electric hand drilling machine
electromechanical irrigation
erosive stomatitis
erythrocyanosis supramalleolaris
FH-S
fiducial
forecasting performance of model
formalised
Forres
friction layer
Fries migration
fruitfulhead
harmonic phase
herdswomen
Hock Tuesday
Houa Thong
Hydrocortone-TBA
Iliamna
intropins
jaw crusher
lamb's wool
malignant papilloma
maringouin
marketing efficiency
meson-meson interaction
Micula
mobilization plan
Mycoptes
Nabidrox
natural amputation
neurocranially
Nizhneyeniseyskaya Vozvyshennost'
oceangraphic research buoy
operating station
override system
overshakes
Palas de Rey
pedala
personnel management
primary design variable
quelquechose
recessed jewel bearing
rhynchosporium dryopteridis
salt tolerence
say neither buff nor stye
schlieffens
spacer step
spontaneous delivery
stranguria due to disturbance of qi
supernocticon
surface mount device
sydromes
team leaders
techier
technical azotification
thely-
torsion bar belt-force-limiter
trimethylmelamine
triplication design
true shape
uncoupling tool
underslung rocket unit
v-f converter
VCI (volatile corrosion inhibitor)
zhongguos