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
Since English is not your native tongue.
因为英语不是你的母语。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
'Jumbo must weigh a few tons,' said a policeman afterwards, 'so it was fortunate that we didn't have to carry him.
“江伯一定有好几吨重，”一个警察事后这样说，“值得庆幸的是它没让我们抬它走。