音标:[sʌb] ; 柯林斯词典等级:2 级;
n. 补充人员, 部下, 潜水艇, 胶层, 订户, 傻子
a. 附属的, 次级的
vt. 替代, 转包
vi. 替代
[计] 子程式, 用户, 代替, 减法器
n a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States
n a submersible warship usually armed with torpedoes
v be a substitute
词型变化:名词复数形式 : subs ; 现在分词 : subbing ; 过去式 : subbed ; 过去分词 : subbed ; 第三人称单数 : subs
词性分布:
名词91%
动词9%

sub的用法和样例:

例句

用作名词(n.)
  1. Local radio reported that the sub had oxygen tanks.当地广播报导,这艘潜艇内配备氧气桶。
  2. The nuclear-powered submarine can overrun any other sub.核动力潜艇能比其他任何潜艇驶得快。
用作不及物动词(vi.)
  1. I had to sub for the referee, who was sick.裁判病了,我得代为裁判。
  2. Clive Walker came on as a sub and starred.克里夫-沃克替补上场,大放异彩。

常见句型

用作名词(n.)
  1. Our aircraft sank the sub by dropping depth bombs.我们的飞机用深水炸弹炸沉了潜艇。
  2. England brought on a sub in the second half.英国队下半场换上了一名替补队员。
  3. Have you paid your tennis-club sub yet?你付了网球俱乐部的会员费了吗?

词汇搭配

  • sub judice[拉]在审判中, 尚...
  • sub block小组信息(数字组...
  • sub store辅助仓库(备用仓库)...
  • sub element子元件(部分元件)...
  • sub truss支撑桁架(脚手架)...
  • sub total小计
  • sub assembly局部装配
  • sub grain亚晶粒(二次晶粒...
  • sub control副控制(辅助控制器)...
  • sub fraction子分式(子分数)...
  • sub aeration底吹法(底吹)...
  • sub dealer支店(分店)
  • sub boundary亚晶界(粒界网状组织...
  • sub exciter副励磁器(辅助励磁器...
  • sub slicing分层陷落开采...
  • sub frame副架(副车架...
  • sub joint副接头(辅助接头)...
  • sub warhead子弹头
  • Indian sub-continent印度次大陆
  • sub-aqua【英】水下运动的...
【近义词】
【反义词】
学英语单词
algebraic-manipulation language
amount of share
an obstacle to progress
angiostomy
ansar al-islams
assassinay
Bacillus mycoides
back tail lever
Barbazan-Debat
Bermudans
blade-like
brightly-coloureds
business unit business plan summary
chillas
christsake
commodity committee
cooccurrence
cossaite
crosssea
definite proportion
Diesulforming
divergence of vector-valued function
Dodgson Charles Lutwidge
dual access buffer
empathicalism
ephemerus
escheators
extent of liability
familiaris
Frankenhauser's ganglion
full-load meter adjustment
fulls
georgy
get into bed with
get sb out of
giacalones
hind-legs
hindenberg
hydroformylation
hydrolytic
in the cart
informing
integrated circuit logic
intro-active
light luggage
local raw material
Luzhina, Bukhta
Makatini Flats
Makinoesia
mammuth
markby
massoret
mediostratums
merchandise trading account
meridional image surface
mesoptic vision
molybdenum catalyst
neat line graduation
nongestational
novated contract
orthostade
paint resist temperature
paraclone
Paramus
parrot's-bill
phyllosticta yugokwa
phytomia (phytomia) zonata
PICMG
positive phase-sequence reactance
preshock
proferment
protocol stack
r-ok
repeated summation
ringer
shaft brake horsepower
sidewheelers
signal(l)ing system
significatrix
single shot
slay me
solvophobic interaction
sorter-read
split filament
staking out
successive-approximation converter
swissre
symbolic name
Taklimakan Desert
total statistical quality control
tractive
trespass to land
u-mode records
ultrametamorphic deposit
unionid
visible dot
water atomizing nozzole
weyer
wheel hub stud
wisc-iii
Xabo
xpress transport protocol