Metcolising
铸铁喷铝法
🗣️ 情景例句
if we can put up some collateral.
如果我们能提供担保物的话。
A good book is a best friend who never turns his back upon us.
一本好书，莫逆之交。
Yes, we'll have it out just as soon as we can.
是的，我们会尽快出货。