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
a little
actinic ray
adaption
alternate file access control mechanism
american ballet theater (abt)
atomic level
atomic orbital function
back weave
be fond of a glass
beside the subject in hand
Bk.
branch leaf
bridge and tunnel patrolling man
brovalurea
carbon brush for electric machine
Carcel
cash collection basis
chinese shrimp (penaeus chinensis)
Clematis chiupehensis
compass termite
concurrent input-output
curved duct
dacryhemorrhysis
decollement zone
dedolation
dry cargo hold
duyker, duykerbok
facedown feed
fair return
finger fucks
funkster
girly girls
go-word
grainvore
Grand Remonstrance,the
half-speed prism
hand-hammer
holoproteins
hospetes
Hyperpathy
intercity traffic
ionization degree
J. C. C.
jockey ... into
Johnlock
jump on zero
Kena'an, Har
labor arbitration
lacryma-jobi
laduree
lead off with
Ledaig Point
locally arcwise connected
low-reflection film
Luanda, I.de
lxxier
measures off
nicotinize
Nitroerthrol
nokesville
nonatomistic
Noro-san
oilery
on-line information
oxy-propane gas
parallel computation technique
pendulum irradiation
pezzolis
phase of planet
photographic control
poison cell
poisson truncated normal distribution
poyntz
pricing error
pullayle
ready to be picked up
restriction allele
riccitiello
runology
s.a.v.
Sangjwa-ri
Santa Coloma de Gramanet
semi-spherical mounted point
small porcelain tube
social gospeller
some sugar
specification of variables
spooking
stowce
streptolysins
suffragant
tap-changing transformer
three-throw switch
transversality theorem
true conjugate
two layer fabric
vapo(u)r phase reactor
Vasocon
verticillium heterocladum
visceroperitoneal
watch every penny
window-table