音标:[prә'saifәn] ;
前吸管
n. A minute tube found in the protoconch of ammonites, and
not connected with the true siphon.

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发表于:2018-12-04 / 阅读(69) / 评论(0) 分类 英文魔法师字源大挪移

[00:17.23]Figure On The Proch [00:26.43]门廊鬼影 [00:35.14]I lay back down and tried to go back to sleep. [00:39.57]After I had lain there for about 5 minutes, [00:43.12]I started to hear a tapping sound. [00:45.77]I listened for a minute, [00:48.07]

发表于:2018-12-11 / 阅读(81) / 评论(0) 分类 英语灵异故事

Larry到李华住的地方,去看她新领养的猫咪小雪球。今天李华会学到两个常用语:mental和pro. LL: Snowball is adorable! She's so little and fluffy! LH: 就是啊,我的猫咪

发表于:2019-01-11 / 阅读(67) / 评论(0) 分类 美国之音《流行美语》

1. BP says it expects to siphon oil from a gushing well in the Gulf of Mexico later tonight. The company says it has had some trouble inserting a tube into the broken well, but it now says it expects to reinsert the siphon Saturday. 2. The government

发表于:2019-01-11 / 阅读(106) / 评论(0) 分类 美联社新闻一分钟2010(五月)

BP oil company has announced its first major success in containing a massive oil leak in the Gulf of Mexico. Engineers inserted a metal tube into a broken pipe on the sea floor, to siphon oil into a ship on the surface. BP engineers implemented the f

发表于:2019-01-13 / 阅读(59) / 评论(0) 分类 VOA标准英语2010年(五)月

今天我们要学的词是pro-life。 Pro-life意思是反对妇女有堕胎的选择权。Pro-life的对立面是 pro-choice,支持妇女的堕胎权。美国总统奥巴马不久前在圣母大学发表毕业演讲。Hundreds of pro-life activis

发表于:2019-02-05 / 阅读(73) / 评论(0) 分类 英语每日一词
学英语单词
anagallis arvenses
arcuate ligament of pubis
baby arm
Bragg plane
Bweni, Ras
centralization system
cerargyrites
ceryn
chinches
cold traps
Colletidae
conceptual drawing
confined compression test
cophers
CP (calorific power)
cubic capacity of bunkers in metres
culture town
cytoplasmatic
deal with the devil
diamond mesh reflector
dimorphothecas
disenamoured
door prizes
emmoised
endless tape recorder
equal-percentage valve
Expurgatory Index
face and side cutter
field frequency square wave response
field installation
gat a ride
geocerite
grate heat release rate
guiding mechanism
H-function
hakuho-maru
Haptorina
hold the spotlight
hole migration
ideal triode
income limit
Kawlin
kleons
lapidescent
lenticel
Lipset, Seymour Martin
living quarter
load waterilne
loss of use
luminosity distance
mariage blance
metapnystega
microbial methylation
microfinshing
miniature landscape
mortgage-finance
multilayer adsorption theory
nucleators
nugation
original flavor
Pars thalamolentiformis
pears
pelvic floor structure
personal emolument subhead
Physcione-monoglucoside
play one's hand for all it is worth
Plegangin
productive capital stock
prophase
pseudocoluss
reflection arcs
Rehderodendron praeteritum
rhus laurinas
RSDU
rubber plating metal
runner's knee
samming machine
ship's natural ventilating system
Singapore Stock Exchange
slow breeding
spark plug terminal
splenius muscles
surcharged
syntenic gene
talkbox
terrer
the grey market
thenforth
thermal cut-out
toll-switching trunk
trend-setters
unbounded interval
unfruitous
ungretli
vegetation bed
vertical expansion joint
vibrating wire drawing force meter
wage-labourer
water quality surveillance
whistle-stops
white metal bearing
wimp factor