动物的细胞壁

It was early morning, January 17, 1994. John Evans and his wife were asleep in their house in Northridge, California. Suddenly, the loudest thunder theyd ever heard seemed to explode right out of the ceiling, the floor, and the walls. They were throw

发表于:2018-12-11 / 阅读(69) / 评论(0) 分类 原版英文小故事

释义: get somebody (sth) back 拿回,找回 get sb (sth) back 表示重新找回某物,是拿回,找回的意思。另外,get back to+后面如果加地点的话就会变成回到。 例句: She wants to get her boyfriend back. 她想找回

发表于:2018-12-27 / 阅读(16) / 评论(0) 分类 外国人日常短语

Of course animals also make noises they can cry out when they feel pain and make warning calls when danger threatens, 当然动物在感到疼痛时也会叫喊,在有危险时发出报警呼喊声, but they don't have names for things as human b

发表于:2019-01-01 / 阅读(39) / 评论(0) 分类 世界小史

Cell 细胞 Every living thing has at least one cell. 每个生物至少有一个细胞。 Then, what is a cell? 那么,什么是细胞呢? Every cell works differently, but most cells work to maintain life. 每个细胞的功能都不相同,但大

发表于:2019-01-10 / 阅读(37) / 评论(0) 分类 与美国小学生一起学英文第7册

Egg Cells 卵细胞 Do you know what an egg cell is? 你知道什么是卵细胞吗? An egg cell is necessary for reproduction. 卵细胞是繁殖的必要条件。 Animals have egg cells. 动物有卵细胞。 Then does every animal have egg cells

发表于:2019-01-10 / 阅读(51) / 评论(0) 分类 与美国小学生一起学英文第10册

释义: get somebody (sth) back 拿回,找回 get sb (sth) back 表示重新找回某物,是拿回,找回的意思。另外,get back to+后面如果加地点的话就会变成回到。 例句: She wants to get her boyfriend back. 她想找回

发表于:2019-02-19 / 阅读(15) / 评论(0) 分类 老外最常用的英文短语
学英语单词
a signal of distress
absorbed dose index
adantic
address increment
afdl
alveolite
Amarantaceae
ayasha
bait casting
benendens
blimping out
built-up area tint
calcaneo-astragaloid
calcium pectolite(xonotlite)
CBNA
chain finger feed
co-pyronil
codename
cog-wheel movement of pupil
crush load
cyclohexanehexol
darrein
directly under
discontinuous function
document against payment bill
dreamhaven
edani
electrical accident analysis
embolon
erythrogenesis
Experience is good,if not bought too dear.
fabricative
fine-mesh sereen
fitting and tool card
ForeColor
gum plant
gutter punk
hang around with
hepatic stimulator substance
high temperature-short time pasteurization
hydrate water
initial audit of previously unaudited organization
kirby-electric timer
laurion
law of isomorphism
lay tracks
make danger of
make it hot for someone
mend or end
midclick
mimistena setigera
mirror nephoscope
natural binary-coded hexadecimal system
nice-Nelly
noeolitsea glauca koidz.
nominal focal surface
non operational cost
Novolaudon
Oedamin
ossa suturarum
p'd off
pars laryngica
perges
permanent universal joint
photochemiluminescence
precision measurement of length
pressure scaling
priority queuing
psychoda formosana
psychoda pseudobrevicornis
purchase mission
quick de-excitation
relay interlocking for small station
resistance to abrasion
retractable pilot-house
roof load
rural industrialization
sample circuit
semi-governments
serpentists
shot-bush
sintering range
sit-on-bottom stability
spherical nebula
spotnitz
stellar cosmogony
syndone
Takatori
telemp
to know right from wrong
Tolkaboua
tract-scout
trajects
unlectured
vegetable layer
Verkhniy Tsipikan
wall admittance
Washbourn's culture-medium
weight of load
wheelship
widening of palpebral fissure
wilforonide