连续地震剖面仪

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(127) / 评论(0) 分类 掌握英语发音

现在完成进行时(The Present Perfect Continuous Tense)表示由过去某时持续到现在的动作,由have(has)been+现在分词构成: It has been raining for three hours. 一连下了三个钟头的雨。 She has been working the whole mo

发表于:2018-12-18 / 阅读(61) / 评论(0) 分类 英文语法词汇

[00:10.06]Gehrig continued to improve as a player. [00:14.05]By 1924, pitchers for opposing teams were having bad dreams about Lou Gchrig and Babe Ruth. [00:23.04]Ruth hit sixty home runs that year. [00:26.36]Gchrig hit forty seven and won the Americ

发表于:2018-12-26 / 阅读(86) / 评论(0) 分类 美国英语听力80篇

This was a very shallow earthquake, which means it would tend to be more destructive. Stuart Sipkin, USGS Tuesday's earthquake hit Haiti hard, with extensive damage and many casualties. Compared to the well-known seismic areas like the Pacific Rim, t

发表于:2019-01-13 / 阅读(52) / 评论(0) 分类 VOA标准英语2010年(一月)

(SOUNDBITE OF WHALE CALL) ARI SHAPIRO, HOST: Many animals that live in the ocean communicate with sound, like this humpback whale. (SOUNDBITE OF WHALE CALL) SHAPIRO: But these voices could soon be drowned out by powerful sonic booms set off in the oc

发表于:2019-01-16 / 阅读(44) / 评论(0) 分类 2018年NPR美国国家公共电台2月

Key Sentences(重点句子) 146.The connection was bad. 通话情况很糟。 147.There was a lot of echo and I couldn't hear well. 回音太多,我听不清楚。 148.I'll connect you agian. 我再为您接通一次。 149.I've just

发表于:2019-03-11 / 阅读(119) / 评论(0) 分类 实用英语
学英语单词
acute plasma cell leukemia
administrae
anomalocarids
antepredicaments
anti-reverse
as it is called
ascroft
asterisk notation
Bills of Exchange Ordinance
Boddies
bonartemis histrio
capital accounting
carbon filament atom reservoir
center grinding
class width
compace
computer simulation of intelligence
crank shaft timing gear
depth bombs
dicellate
dihedral angle board
double length number
economic zone
eletronic radial distribution function
enforce the law strictly
eristic science
every step of the way
extra-terrestrial sediment
fault-block mountains
fibre-basket
filmlike
flimsiness
floating workshop
form-content
frosinone
glycypicron
go snake
hard fire
helical-spur gear
hexazinone
hilly line
hirschfield
imperialised
implexions
in-cockpits
ingrown meander
inhibition phenomena
interstitial endocrine cells
light sensitive resister
main frame memory
Martinelli-Nelson friction multiplier
mdoes
melanelia panniformis
Message Transfer Agent
meta-metalanguage
miscellaneous cargo
mispickels
molecular motion
molten salt
mounting qi
Muhammadism
mushroom stalagmite
nearside
necesito
neovenatorids
next nearest neighbor
noise-signal ratio
non-periodic disturbing torque
notified party
oia
Old Lucky Seven
one revolution contact
oppositon benches
Oxylebiinae
pass sequence
personal and instrumental equation
premenstrual syndrome
private cache
profit and loss budget
prologuizer
quote for
reduction by laparotomy
Rousay Sound
running dictations
Selim III
selleries
semiconductor lasers modeling
sets down
short-time current
specified conditions for detaining cars
splenic lymph nodules
steel pipe pile dolphine
take a bend to
temporary lamp
thema
transparent-edged blade
unjust penalty
vane type oil motor
vegangelical
watt dissipating capacity
worklight
zincoferrite (franklinite)