Parkerization
磷酸盐防锈处理
🗣️ 情景例句
I mean, there seems to be something to celebrate all the year round.
我的意思是，好像一年到头都要忙着庆祝似的。
To mend a tear
补破洞
The Turners are going on a train. The conductor is coming round.
特纳一家人在火车上。列车员走过来。