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
Yes, I'm quite satisfied. That would be more than I have expected.
我很满意，比我期望的要多。
Sorry to keep you waiting.
抱歉让你久等了。
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。