Weld assembly
[化] 焊接件
🧩 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
What's wrong?
怎么啦？
From the mountain, Lenny can look off across the valley.
雷尼可以从那座山眺望谷间远处的那边。
I can't make this machine run properly.
我无法使这部机器正常运转。