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
ablewhites
active storage
adanale
advanced rheology
aesthetic awareness
alveolingual
amend a charge
anhedonic
Applicable Law of Contract of Crew Employment
argument segment
arons
astrud
asymmetric two-port network
beetle mites
black sludge
Bomate
bouillon gelatin(e)
capital scarcity
carbamyl phosphate synthetase
cartilagines nasales accessori?
castle koppies
chenopods
chevronelle
computer-based medical consultation
connects up
Coulanges-sur-Yonne
credit loss
cyclic injection
cylindrical die roll
datagram layer
diammine palladous bromide
dog my cats
duplibaculate
dust scraper
exicrcle
ezra pounds
flappiest
Fourier optics
giant stairway
Glubokoye
Guermessa
hairy vetch
high velocity supply air system
honeysuckers
infrared searchlight
inspection expense
integral casting
integrate theory with practice
ischaemia-reperfusion
ixoderm
kentucky yellowwoods
large convection
leitz pyndallometer
life-table
Merthylline
meteorological elements
microprogrammed firmware
moment to change trim one centimeter
morxydine
movable horizontal louver shading device
natural convector
needlegrass
negative imittance converter
Nunatukavut
Nyuple
orrys
Ossies
overall concept
parabolic arc body
peter's embryo
phrase-maker
pietri
plumicorns
plunkett
process transition
radially open set
rafting operations
roinish
root leaf
roussin's salt
rserve
sat on
Scano di Montiferro
scout plane
shielding harness
siaresinolic acid
social psychologies
social security compensation
sphaerocarpaless
St-Michel-Mont-Mercure
stereo metal
straight-arm mixer
subcouncil
suffix control
Taborinka
tavris
time map manager
unwariness
WAIS (wide area information server)
weltering
Witn.
xenon