Unload weld
[化] 非承载焊缝
🧩 词语组成解析
unload
['ʌn'lod]
vt. 卸货;去除负担;倾吐;处理，倾销;
vi. 卸下货物或其它负担;退子弹;[商]抛售（证券）;
un由...中弄出 + load装载→ 把东西从车上弄下来 → 卸货
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
If it ain't broke, don't fix it.
东西还没坏，就别急去修它。
His friend was injured in an airplane crash.
他的朋友在飞机碰撞中受伤。
Please get those things off, sir, and throw them into the fire.
请把您身上那些东西脱下来吧，先生，把它们仍到火里去。