时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第4册


英语课

   Food Chain 食物链


  The food chain is a natural system. 食物链是自然系统。
  The first level of the food chain consists of plants. 食物链的第一级由植物组成。
  These plants are major food for grass-eating animals. 这些植物是食草动物的主食。
  These grass-eating animals are the second level of the food chain. 而这些食草动物是食物链的第二级。
  Grass-eating animals are cows, deer, horses and so on. 食草动物就是奶牛啊、鹿啊、马啊等动物。
  These animals are food for tigers, lions and cheetahs 1. 它们又是老虎、狮子和猎豹的食物。
  These animals are the final level of the food chain. 这些动物处于食物链的顶端。

n.(奔跑极快的)非洲猎豹( cheetah的名词复数 )
  • Unlike lions or cheetahs, leopards are secretive, solitary cats. 花豹不像狮子或印度豹,是属于较神秘而隐居的大猫。 来自互联网
  • Among this lot are cheetahs, lions, leopards, rhinoceroses, spotted hyenas and elephants. 印度豹、狮子、花豹、犀牛、斑点土狼、大象等,都是此地的居民。 来自互联网
标签: 小学英语
学英语单词
-fuelled
acculturation-specific
air reed
al jifarah(qafarah)
area protection
astron program
baiocchi
Batu Pulau, Tg.
beaverism
betcher
brandfort
Buchholz protection
Buesaco
Caerphilly
cclas
cellar bolster
charged-particle
collected-current ratio
community hospital
confucian culture
Coussay-les-Bois
crib crimper
curete
dalkon
desk-mounted word processor
dextransucrase
Dhruva
difference of phase angle
direct sib method
down-shifted
dummy procedure
empathised
engineering coefficient method
Epherit
equally correlated process
ergodic stochastic kernels
excitation volt-ampere
external currency market
financial embarrassment
folded over joint
fonticulus anterolateralis
foreign reserves
fructose-1
fuzzy identifier
generalizability
geographic limits
Goossens, Sir Eugene
grandnephew
gurfish
habe
heart operation
hTERT
I-n-Tekoret
jug-jug
Kornilovo
lean mixture combustion
leather trade
Lieut
limited eugenics
maestro
major neuralgia
maraichine (france)
mean time of collision
monomineralic
MP-TV
multiple factor analysis
normal elevation
oblongatal
oil palms
operation sequence number
orenstein
perchlor-ether
physics lab
pit-crew
preambulatory
producers' association
QPSK
quantometer
repacketization
salientpoletype
salinity of irrigation water
salt and pepper fracture
scraptiid
semichiral
servo-balancing type
skin graft knife
solvent trough
sprinkler stoker
stapling tacker
stone slab facing
subangiocarpic
Taepyeong-ni
Thinsulate
three-terminals
toxinoses
track stress
tractus spinocerebellaris dorsalis
undecanol
vacuum stripping system
welcomingly
wrought steel
xiphisternal horn