Blocklatch
砲闩保险机
🗣️ 情景例句
I sent the wrong key.
我寄错了钥匙。
When did you know the answer?
你什么时候知道答案？
It has been estimated that if the bridge were packed with cars, it would still only be carrying a third of its total capacity.
据估计，若桥上摆满了汽车，也只不过是桥的总承载力的1/3。