Breechblock
n. 炮闩, 闩体, 尾栓
🗣️ 情景例句
Are you ready for a lifetime commitment?
你准备以身相许了吗？
My brother took a trip to Mexico.
我的兄弟到墨西哥旅行了。
The railway station was big, black and dark.
火车站很大，又黑又暗。