Point welding
[化] 点焊
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Yes, a double room, please. What?
对， 双人房间 麻烦你。什么？
No, I only wrote her one letter this year.
是的，今年我才给她写过一封信。
I like reading English books, but they're sometimes rather hard.
我喜欢看英语书，但有时候英语书相当难读。