Merilising
(钢的)磷化处理法, 磷酸盐表面处理法
🗣️ 情景例句
Let's do lunch sometime.
什么时候我们一起吃午饭吧。
That's it.
对了。
However, a few days later, he was told that a mistake had been made.
然而，几天之后，有人告诉他说弄错了。