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 didn't have the heart to tell her that she was not chosen.
我没有勇气告诉她说她没有入选。
When can we expect its delivery?
什么时间能发货呢？
We'll take all that you can give us.
你们有多少就买多少。