Backhand welding
[化] 后焊法
🧩 词语组成解析
backhand
[['bækhænd]]
n. 手背拍, 反手抽击, 左斜手写体\\nv. 反手抽击
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
I know it's Malcolm Stewart.
我就知道是Malcolm Stewart。
Who is the governor of this state?
这个州的州长是谁？
When Gary told me that he wanted to be a painter, I refused to give him any money.
当加里告诉我他想要当画家的时候，我拒绝给他钱。