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
a call to quarters
ac arc welder
Al 'Uqaymah
alignment tool
altitude figure
andante
anelectrotonic current
anode potential stabilization
anti-trafficking rule
anticipated demand
AOAA
centaurine
centesimus
chain linghting
combustor test
commercial representative
connectives
context analysis
cox's test
Crura antihelicis
cryoluminescence
demi-sheath
differential coding
direct-writing instrument
distance across flats
distance vector protocol
dorsiflexion sign
electronic power conditioners
elementary field
enfaced bond
eXtensible Firmware Interface
factor augmenting technical progress
flowering Chinese cabbage
front mudguard
fruitmongers
gamo-
godawfully
graphic character modification
guilty bflief
guns-for-hire
holographic recording medium
Hymenostylium
hypodermis
hypoproduction
Håverud
Ichnocarpus
identification of spoken words
iraqs
kameela
Keatsian
keel block wedge
khazars
lapsus muris
leitneriaceaes
limiation of owner's liability
Lyambirskiy Rayon
macromolecular resin network
methional
misconnects
mouse specific B lymphocyte antigen
near on
near-field optical microscopy
negrescoes
noreasters
null encryption algorithm
old englishes
opinioning
optical fiber devices
ousen
out-of-face surfacing
outtree
pedagogical meaning
perforated sheet
pintsize
pneumatic tyred excavator
powder plug arc(ppa) welding
principal idea
process control module
quantity of value
Raillietina madagascariensis
report generation
roof tax
run-off annual
sacciform recess
Saladito
sales tax
Salmonella minnesota
stagebound
stagonospora recedens(massalongo jones et weimer)
stem end
swaraj
time-signal set
transverse rolling
triple helical gear
turbine house
tv-land
urumis
vessel cannulation
visual modulator
water-storage tunnel
wearstler
winooski marble