Breech
n. 后膛, 臀部\\nvt. 给...装上炮尾, 给...穿上裤子
📝 例句
breech operating mechanism
开闭机构
wedge breech mechanism
楔形炮闩，楔式闭锁机
A flame produced in the breech of a gun by ignition of residual gases.
逆火，炮尾焰枪管内残余气体的燃烧而产生的火焰
breech extraction
臀位取胎术
A similar device in any breech mechanism.
栓在有膛机械中的类似设备
✅ 同义词
📖 牛津释义
breech
n
back part of a gun barrel where the bullet or shell is placed 枪炮的後膛（装子弹或炮弹的地方）
a breech-loading gun 由後膛装弹的枪炮. Cf 参看 muzzle 2.
🗣️ 情景例句
have been postponed indefinitely.
被迫无限期延缓。"
I have torn the only good shirt I own.
我撕破了我自己唯一的一件好衬衫。
I think no. He must be her fourth or fifth.
不，他一定是她的第4个或第5个丈夫。