| 释义 |
lever lock短语¹⁸⁰⁰⁹⁸⁺¹
基本英英例句
杆锁,杠杆锁
Noun:
a lock whose tumblers are levers that must be raised to a given position so that the bolt can moveThe tubular lockset can only unlock but need to open by rotating the knob or lever.而三杆锁则用钥匙打开或关闭开关，然后再用执手或把手去开启。 |