时间:2019-02-02 作者:英语课 分类:英文语法词汇


英语课

 


1) 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)
o 结尾的名词,变复数时:
  a. s,如: photo---photos  piano---pianos
         radio---radios  zoo---zoos
  b. es,如:potato--potatoes tomato--tomatoes
  c. 均可,如:zero---zeros / zeroes 

3)
ffe 结尾的名词变复数时:
  a. s,如: belief---beliefs roof---roofs
         safe---safes  gulf---gulfs
  b. f,fe 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
air oven aging test
air water separator
alkali metal soap
alkyl resin
alloy regrowth junction
Amazonas, Dep.de
apneustic breathing
astrometric binary star
Baia Sprie
berkebile
Boremel
boulois
brewers' malt
brush-and-combs
by some means or other
Canscora
Carson Smith McCullers
Championella xanthantha
channel risk
concentrating fertilizer
core assembly
cuprous ethamolamine chloride
Czltis occidentalis
defilement of girl
directory search
directuss
DO range
Eden, Mt.
electrical dipole
enamelwares
endocytoses
enhanced general packet radio service
eomatist
evergreen huckleberries
eye dogs
facedness
fights back
film guide
flukicide
frisket paper
general pattern
height computation
high acutance developer
histogramming
hole fatigue
Hydrotaea
institutrix
keilhauite
kobaltbl the
Laounza
latensification
licr
logistic control center (lcc)
low thermal mass furnace
make a pyramid of an anthill
makebusy
management unit
manrem
marital beds
megamixes
moving iron oscillograph
multi-tech
myszen
navigating bridge deck
needle fight
omnidirection radio beacon
Pauling structure
Penstemon centranthifolius
perturbation mapping
polyhedral game
post mortem dump
pristinomycin
product duplication
reaction-times
reading wand
red tapes
relevancy of costs
rhodium(iii) sulfate
runningin
Santa Cruz da Graciosa
scotch brooms
semi-monocoque
separation medium
sepiids
service and support
sinking volume
spherical day mark
steering stress
Stizostedion
swagger cane
tamper with a document
tawite porphyry
tee bolt
thalazole
The answer's a lemon.
tms(transcranial magnetic stimulation)
Tsaritsani
typhoid osteomyelitis
vendor provisioning parts breakdown
videoporn
war dead
work output