时间:2019-03-11 作者:英语课 分类:托福英语


英语课

   a用在以辅音字母开头,或以读做辅音的元音字母开头的单词前面:


  a man一个男人
  a university一所大学
  a hat一顶帽子
  a European一个欧洲人
  a one-way street一条单行马路
  an用在以元音字母(a,e,i,o,u)开头,或以不发音的h字母开头的单词前面:
  an apple一个苹果
  an island一个岛
  an uncle一位大叔
  an onion一个洋葱
  an egg一个鸡蛋
  an hour一小时
  an还用在发音以元音开头的单个字母前面:
  an L-plate一块“实习驾驶”车牌
  an MP一个国会议员
  an SOS一个呼救信号
  an‘x’一个x字母、X形的东西或未知数
  a/an没有性的变化:
  a man一个男人
  a woman一个女人
  an actor一个男演员
  an actress 1一个女演员
  a table一张桌子
  本文由在线英语听力室整理编辑。
 

n.女演员
  • She began as an actress.她开始先当演员。
  • Who is your favorite actress?你最喜欢的女演员是谁?
标签: 托福语法
学英语单词
achromophilic
Actinostemma
air chilling cabinet
Ajat
all wave oscillation
All Working Time Saved
alpha period
anatomist
antero-medial angle
antigoyism
arram
ballotas
blowey
bonis
boross
Brescello
bronchoclysis
canonical account
capillanol
Chicago Daily News
chit-chatted
Clapp circuit
Clevelandia
coattest
computer servo unit
drag-lines
dubawnt lake
electorpuncture
eleutherochir opercularis
form of reinforcement
gang rapist
general-purpose plastics
gist memory
half disme
herbert hardness tester
hydrogen-alpha
Hārērē
I-peganine
identity disorder
incremations
index of average unit price paid
jacuzziing
lamell-
lecithochirium fusiforms
lib-er-al
linnow
lip screen
magnetic perturbatiob
magnetometery
marine dynamics
material line
maximum legth of bore ground
meloncus
microscan receiver
minefield
mobile douche
nevertiree
nonofficial
nucha
nucleus substitution
Oriental region
osteoneuralgia
panel bed
paspalum notatums
pastry dough
pathosticate
PCI (pattern correspondence index)
peered
phase converter
phenylpropyl formate
photograph base
porfiry
possessorial
power distribution law
protofeather
pterigospermin
pulse distributor
PVV
ranklement
reliability growth model
Remote disbursement
sampling frequencies
Samson-post
solid-state image pickup device
special index analyzer
strategy value
subjective contour
surface-blown converter
syntomycin
telecommuter
thermal equipment
torque machine
tragacanths
trochanterian
tropopause folding
Tubifera
undecanoic acid
venae vertebralis
Vidim
virostatics
want of goods
wear-resistant alloy