时间:2019-02-02 作者:英语课 分类:英文语法词汇


英语课

 


1) 以y结尾的专有名词,或元音字母+y 结尾的名词变复数时,直接加s变复数: 
  如: two Marys     the Henrys
     monkey---monkeys holiday---holidays  
 比较: 层楼:storey ---storeys  story---stories

2)
以o 结尾的名词,变复数时:
  a. 加s,如: photo---photos  piano---pianos
         radio---radios  zoo---zoos;
  b. 加es,如:potato--potatoes tomato--tomatoes
  c. 均可,如:zero---zeros / zeroes 

3)
以f或fe 结尾的名词变复数时:
  a. 加s,如: belief---beliefs roof---roofs
         safe---safes  gulf---gulfs;
  b. 去f,fe 加ves,如:half---halves  
   knife---knives leaf---leaves wolf---wolves
   wife---wives life---lives thief---thieves;
  c. 均可,如: handkerchief:
        handkerchiefs / handkerchieves



学英语单词
Allantosoma
allergic contact urticaria
amphiarthroses
antacidine
antennarias
anti-fungal
astronomical transit
Atactopora
atomic safety and licensing appeal boards
behavio(u)r sociology
bit level linear recurrence
capriccioso
cella
chevilles
CMPS
cold cathode counter
cold meats
commend sth to sb's care
commutative element
complete review of all transactions
compressed air pipe line
convolute lamination
copyright page
cryptodires
daguerreotypic
desperate straitss
dewikify
dimethyltryptamines
dipchick
dipole diffusion
direct dialing system
disordering
driving cab
dye pack
ecto-ATPases
estuarine geomorphology
exonym
fibrinolytic
free radical induced catalysis
froggish
fuse-disconnector
group method
hyphen drop
ice sherbet
impulse blades
indirect question
International Working man's Association
Iris pandurata
Jorjan, Sea of
Leonidas
maceoin
materiel collecting point
needs-assessment
Niatross
office productivity
oil seal lip
okies
open one's eyes to
optical-beam splitting
oxide-(fuelled)breeder
parenchymatous degeneration
peace feeler
pediatric dermatology
periplastronal
physico-theology
plonky
powder magazine
power circuitry
preimagined
President Harding
primary urinary duct
quick return motion
rapid flow
reflected power
repraise
sea-weary
secondary depot
seeth
shaping deconvolution
shed room
sipcar
spectrocolorimetry
spinoidal
spongy bone
steam by-pass
sublimation heat
substandard meter
sullenberger
surface street
swiveling mechanism
TCDF (tandem compound doubleflow)
television camera lens
thinking twice
thundercunt
tidi
touch bases
tracing out
Trichomycteridae
weather avoidance radar
when-issued stock
xenomyza vitripennis