Nitriding
v. 渗氮
🗣️ 情景例句
I'm very proud of you. You really did a beautiful job.
我真以你为傲。你真的拍得很漂亮。
I know the boy whose father is a mailman.
我知道那个男孩的父亲是邮差。
but the steepening angle or me decks increased.
但甲板的倾斜度仍在增加。