Granodising
磷酸盐处理(锌及镀锌制品油漆前的处理)
🗣️ 情景例句
Please take your places.
请大家就座。
He that is master of himself will soon be master of others.
能主宰自己的人不久就可以主宰别人。
I think there is a possible problem if you tell the manager about the thief.
我想，如果你向经理告发这个窃贼，可能存在这样一个问题。