Sicromo
西克罗莫硅铬钼系耐蚀耐热合金钢
🗣️ 情景例句
I'm having some trouble keeping food down.
我吃东西时感到困难。
I really don't know.
我真的不知道。
He noticed that a river of liquid rock was coming towards him.
他发现有一股岩浆正向他流过来，