Lockmaking
n. 制锁
🗣️ 情景例句
Scientific discoveries are ofter applied to industrial production methods.
科学新发现常应用于工业生产的方法。
Who will not keep a penny, shall never have many.
不积少，不会成多。
I determined to lodge a complaint as soon as we arrived.
我决定到目的地就给铁路部门提意见。