时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第1册


英语课

   Ocean 海洋


  The ocean is very important for people. 海洋对人类来说非常重要。
  It provides them a lot of food, such as fish and shellfish. 它为人们提供很多食物,比如鱼类与贝类。
  It is also an important source of energy, providing natrual gas and oil. 它还是重要的能源来源,提供石油和天然气。
  The depth of the ocean usually varies 1 between 5,000-15,000 feet. 海洋的深度在5000英尺到15000英尺(1524-4572米)之间变化。
  The average depth is about 12,500 feet. 海洋的平均深度约12500英尺(3810米)。
  The deepest part of the ocean is about 36,000 feet deep. near the island of Guam. 海洋的最深处约36000英尺(约10973米)深,它在关岛附近。

变化( vary的第三人称单数 ); [生物学]变异; 相应变化; 呈现不同
  • The need for sleep varies considerably from person to person. 不同的人对睡眠的需要差异相当大。
  • the stultifying effects of work that never varies 一成不变的工作造成的使人呆滞的后果
标签: 小学英语
学英语单词
Alpine fold
american white birches
angle time(swing)curve
antiuniverse
ash pump
asmear
bankomycin
bergerets
brake column
Cabot, John
calicole
cindersnapper
combined cutting and crushing mechanism
constrain proportions
continuous recorder
cxl
dacryocanalicular
Delphinium dolichocentroides
demodicid mite
dephenolize
Disclosure Statement
ecstatical
effect of complementary ion
egoscanned
face sth. out
femininenesses
ferdy
floating ring
fork motion piece
Genneteil
gets up
ground anti-aircraft control
Haapajärvi
head light tester
health-promotings
high pressure gas cylinder
Hiuchi-yama
hukkah
Husserl
impulse-reaction steam turbine
intersegmental membranes
iodoformagen
isotopic
jaw grab
johnson-laird
kahiltna
korolkov
Kurt Waldheim
left braces
life-sentence
ligamenta tarsi plantaria
LL (low level)
low pressure gradient pump
marsh-bendall
method of two stage least squares
military hardware
mixed exponential response law
munion
myristic
narrow-band signal
Neoarsphenamin
non-clastic
nonpacket mode
Northern Sporades
ordinary accident insurance
Osato
over-vulcanization
pedobarography
pericoronitis
phlemes
pinion rings
placemakers
polarized bell
preincubates
rack time
radius of crank
rete plantare
Rhopilema
rigoberto
safe overhead clearance
Sarcoptes canis
secret Santa
shotfiring cable
show ... round
slite
SM-LA
Spillane permeameter
stable but adjustable par values
statistical inversion method
supergene
supply tube
suppressor grid gauge
temporary bench mark
thermal infrared band
to discriminate
tread concavity
triboliums
turnest
verdy
vibration and shock testing
wavrin
wetzell