Weld length
[机] 熔接长度
🧩 词语组成解析
weld
[wɛld]
vt.& vi. 焊接;使紧密结合;
n. 焊接点;黄色植物染料;
🗣️ 情景例句
Let's see. Oh, welcome home.
让我看看。噢， 欢迎回家来。
We can't make a decision without thinking it over.
我们不能不考虑，就作决定。
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。