Pomet
波米特烧结纯铁粉, 纯铁粉烧结材料
🗣️ 情景例句
It's no secret my wife is expecting a baby.
我老婆快生孩子了，这又不是什么秘密。
It's a pain in the neck.
那真是件麻烦事
A navy ship was in a port in Scotland for repairs.
一艘军舰停靠在苏格兰的一个码头等待维修。