Breechblock
n. 炮闩, 闩体, 尾栓
🗣️ 情景例句
Thank you, sir.
谢谢。
The brightest of all things, the sun, has its spots.
金无赤足，人无完人。
and of offering to the tenants offices and apartments that please them.
和向租房人提供使他满意的办公室和住房。