Breechblock
n. 炮闩, 闩体, 尾栓
🗣️ 情景例句
I don't know how she does it.
我不知道她怎么办到的。
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
You must give the other half to the city of Venice.
你必须把另一半交给威尼斯城。