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
accessory ganglion
active fill
Antennaria dioica
appendiceal lymph nodes
atrophia musculorum progressiva
autodial
Avelinopólis
be illegal
Bedfordshire County
belt drive winch
bibblebabbled
bittersweet nightshades
bow array sonar
broadbrushes
brocking
cancelable
chapter books
cisterna fossae lateralis cerebri
class Ascidiaceae
cognitive distortion
coleosporium arundinae
Confucius
consumer aid
crenularis
CT-cut
cutter frame
detaste
dewaxina
dhu
dibranch
downhauls
Estradial
estriol(E3)
feud
fibrous morphology
foodcourts
Foyle, Lough
frog virus-4
fusion-driven
g.g.
gallium-arsenide photocathode
gassily
gastric polysaccharide
geezing
grain-and-returns elevator
granuloma of palate
gurp
hamsher
herbicide action
Hercules' Pillars
high-order add circuit
highest-priority
highway geology
holohedral class of the monoclinic system
homocystinuria
horatias
hot box dome
inboard nacelle
indium(iii) iodide
insulating foam
latourette
leavitts
leopardine
logic swing
Lüngiin Hiid
Mac OS X Mountain Lion
methylantipyrine salicylate
minimuffin
mishna
near singing
no-homes
nonpermissive condition
nontrespasser
Omunono
pivot centre
playability
pouring it on
Puerto Vallarta
quick connect parachute
quiet-time proton belt
Reagan, Ronald
replacement medium
Robbah
room for relaxation
rotor turning gear
Sahal
San Vicente, Vol.de
santalwool oil
slimer
soil and water conservation survey
strata pigmenti corporis cillaris
street nail
switches on
taxeme
the defence
three shot
tip awn
two-scale method
unserializes
venzke
warner l.
wire line formation tester