Galvanneal
镀锌扩散处理
🗣️ 情景例句
That's just what I think.
那正是我所想的。
But after one week and I still hadn't made a single sale, my heart was in my boots.
但过了一星期还没有做成一笔生意，我感到十分焦急。
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。