Pre-melt
[机] 预熔金属
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
melt
[mɛlt]
vi. 熔化，溶解;逐渐融合;逐渐消失;感动，软化，感情上变得温和;
vt. 熔化，溶解;使混合在一起;逐渐消散;使变得温和或温柔;
🗣️ 情景例句
I'm so glad you found the bag and took the time and trouble to return it.
我很高兴你发现了旅行袋而且不怕麻烦花时间将它送来。
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
You're just a good for nothing bum!
你真是一个废物！