糜蛋白酶,α-糜蛋白酶,α-胰凝乳酶,胰凝乳蛋白酶

A: I'd like to have internet on my computer. B: Do you know what kind of internet you would like to get? A: What are my options? B: You can either get dial-up or DSL. A: Which one would you recommend? B: DSL is the best choice. A: Why is DSL better?

发表于:2018-11-30 / 阅读(110) / 评论(0) 分类 英语情景对话-日常生活

Unit 2 询盘 Inquiry 询 盘 Brief Introduction 在对外贸易中,交易的一方欲出售或购买某种商品,向另一方询问买卖该商品的各项交易条件,这种口头的或书面的表示,在进出口业务中称之为询盘或询

发表于:2018-12-03 / 阅读(91) / 评论(0) 分类 外贸实务口语

TEXT Many people in the United States spend most of their free time watching television. Certainly, there are many worthwhile programs on television, including news, educational programs for children, programs on current social problems, plays, movie

发表于:2018-12-04 / 阅读(93) / 评论(0) 分类 大学英语精读第一册

心灵歌汤 Tranquility

发表于:2018-12-06 / 阅读(84) / 评论(0) 分类 心灵歌汤

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(48) / 评论(0) 分类 单词解析速记

By Cynthia Kirk ENVIRONMENT REPORT -May 31, 2002: Coqui Frogs Invade Hawaii This is the VOA Special English ENVIRONMENT REPORT. Experts say the American state of Hawaii has been invaded by a small fro

发表于:2019-01-28 / 阅读(74) / 评论(0) 分类 健康与环境
学英语单词
a good job
active charcoal filter
amendment of indictment
angle reference standard
Army for the Liberation of Rwanda
automatic local frequency control (alfc)
baganna
bagheria (bagaria)
banking statistics
bottom end of stroke
bound atom
Bramah presses
broad-footed rail
bromine pentafluoride
Carl Jung
cephalematoma
channel encoding
Chukchee
cleaning ring
common power
composition of income
congees
correctional maneuver
costellae
damage control bills
decomposition of dislocation
delicate problem
deliration
dintless
disaffirmation
eddy-current revolution counter
electric remote
English pink
entomotomists
fatalistic
foretopmen
fourbis
fuel assembly
galactosaemia
gasification mode
gley meadow soil
Grand Kru County
guide card
herbariums
hillsboroughs
hoptrees
hydro-thermal circulation
iminos
information coding
irite
isoagglutinins
La Tinaja
launch event
low-powered engine
lower semi-continuous function
make a sound
maleic aicd
maximization problem
metallic brush
methylene radical
mikvot
musculi spiraculorum
name of attorney
Neotropical zoogeographic region
nephanalyses
nonpublished
organ-blower
outside edges
par-five
Pathocil
pay-television
Photinia callosa
pine-tree resin
pole mounting type
pretest simulation
primary signal monitor
quintilianus
rotor volume
rublis
sanitary fee
savant
security restriction
serve one's term
simultaneously
siphonalia fusoides
specific diameter
spotless starling
srteannuin
stigmonene bromide
stringy wool
tangential derivative
Tardokrein
tie rod spider
Tobata
under-voltage tripping relay
unitization of cargo
upper steam extraction pipe
usual topology
verifiability of prediction
VTMOV
weighig commission
zoning laws