音标:[lætʃ] ; 柯林斯词典等级:1 级;
n. 门闩
vi. 上闩, 抓住, 占有
vt. 闩上
[计] 门闩线路; 锁存器
n. spring-loaded doorlock that can only be opened from the outside with a key
n. catch for fastening a door or gate; a bar that can be lowered or slid into a groove
v. fasten with a latch
词型变化:过去式 : latched ; 名词复数形式 : latches ; 现在分词 : latching ; 过去分词 : latched ; 第三人称单数 : latches
考试类型:[GRE]
词性分布:
名词51%
动词49%

latch的用法和样例:

例句

用作名词(n.)
  1. Please leave the door latch shut.请把门闩上。
  2. The sound of the latch roused him.门闩的声音惊醒了他。
  3. Position the latch on the hood inner panel.把锁闩定位在引擎罩内板上。
用作动词(v.)
  1. This door won't latch properly.这门闩不牢。
  2. Don't forget to latch the door before you go to bed.睡觉前别忘了闩门。
  3. He always latched on to me when he saw me at a party.他在聚会上一看见我就总是缠着我。
  4. It took him a while to latch onto their style of humour.他过了一会儿才明白他们的幽默方式。
  5. If I could only latch onto some of your know- how.要是我能有一点你的那种决窍就好了。

词汇搭配

  • latch on抓住
  • on the latch上着活栓
  • latch onto注意听(理解)...
  • bistable latch双稳锁存器
  • door latch门闩
  • accumulator latch累加器闩锁
  • brake latch制动爪,制动掣子...
  • latch handle闭止把,键柄...
  • latch bolt碰簧销,弹键栓...
  • disengaging latch分离链,分离掣爪...
  • address latch地址锁存,地址锁存器...
  • latch register闩寄存器
  • holding latch掣子,卡子,擒纵器,...
  • latch rod键杆
  • interrupt latch中断锁定
  • lift latch门闩鼻
  • latch hook挂钩,锁钩,弹簧钩,...
  • latch spring锁扣,弹簧,卡齿弹簧...
  • hood latch机罩闩
  • latch on to注意听(理解)...

经典引文

  • Someone pushed the door but the latch was on, and he had to knock.

    出自:B. Behan
  • I have words That would be howl'd out in the desert air, Where hearing should not latch them.

    出自:Macbeth,Shakespeare
  • The shutters of the hut were down and latched.

    出自:P. Theroux
【近义词】

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学英语单词
absorbent cellulose
administrative controls
advective ablation
afure
Aplahoué
as of right
bi nominal distribution
bitch up
boiler full power capacity
bolten
Bom Jesus do Itabapoana
Buxus linearifolia
Cephalantheropsis longipes
Chetwode Is.
cloxyquin
Corynebacterium agropyri
data-compression protocol
dense-medium separator
Dinunisal
diplommatina tatakaensis
eathy
egg collector
eicke
elijah
Elsfleth
emergency banking act
expectation gap
flat width of inner tube
florida international university
fore and aft force
gas-vapor cycle
goin' out
grounded plate amplifier
hail fallout zone
hard-sided kernel
harrumphers
heriacium
high-temperature hot water heat-supply system
hit rock bottom
hour counter driving pinion
imidie acid
inacceptable
inventory program
ischemia of extremity end
Ivotka
jerkdom
joint planning group
karro
Laugh and the world laughs with cry and you cry alone.
low data-rate input
mathematical similarity
microphotography
MMN
moor anchors ahead
Myruiaceae
nephrodialysis
net irradiance
nongradual
noninstallment
notre-dame
oscillating pressure process
outdoor office
patronymic family
pentelics
perissodactyl
pharmaceutical phytobiology
pinkest
points of election
priming cup
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reiterative behaviour
remitting funds
residual liquid junction potential
rocking ladder
scheduling salesman's calls
shelliness
show-trial
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slewth
slip rate
source group
Spanish blind
stadia wires
stamping parts
stethography
stop sign board
succinate-glycine cycle
tectonicist
temper grade
tettigoniidaes
theft of state property
toilet-train
Tolot
toluene methylbenzene
top-down implementation plan
transmissible spongiform encephalopathy
trochlea humeri
uk plug
unretire
upbrings
Uralyt
whips into