Nitriding
v. 渗氮
🗣️ 情景例句
I was wondering if you'd like to go to a movie with me.
不知道你是否有兴趣和我一起去看电影。
Go that way for two blocks,then turn left.
用那种方法为镞走2街区然后向左拐。
I'd like to hear your advice.
我想听听你的意见。