Perlition
表面渗碳用液体渗碳剂
🗣️ 情景例句
You were wonderful, Harry!
你真是了不起， Harry
This pencil is longer than that one.
这支铅笔比那一个长。
I shall insist that they do from now on. Eating cabbage will keep them healthy.
我要他们从现在起就吃（醋泡白菜）。吃白菜会使他们的身体保持健康的。