Position(ed) welding
[化] 定位焊
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
I'm sure the plan is viable.
我肯定这个方案行得通。
I asked him to paint it for me, but he wouldn't
我请他帮我油漆，但是他不肯。
Alfred stayed in the camp a week before he returned to Athelney.
阿尔弗雷德在敌营呆了一个星期后，回到了阿塞尔纳。