latch key

英美

n. 碰锁钥匙

new

latch key的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 latchkey:

key for raising or drawing back a latch or opening an outside door

latch key的相关资料：

临近单词

latchet latch latching full adder latch-up criteria latch-down baffle latching circulator latch up phenomenon latch-under-hook latch needle machine latched-in contact latch-up protection latch-up phenomenon

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