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
Um, I was thinking of going to a movie tonight. Would you like to come?
我今晚想去看电影，你愿意一起去吗？
Time works great changes.
时间能产生巨大的变化。
The doctors have not yet decided how the woman died.
医生们至今还未确定这位妇女的死因。