Metcolising
铸铁喷铝法
🗣️ 情景例句
You did a good job.
你做得真棒！
If you're sure you're not in a hurry, I can use a little help.
如果你真的不忙的话，我可能要你帮个小忙。
Just read it for me.
就读给我听好了。