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
A son and his wife and their three children--my grandchildren.
有个儿子， 还有儿媳妇以及他们的三个孩子，我的孙儿女们。
Amen.
阿门。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.
火灾过后，所有的管道和龙头都被标得一清二楚，而且加入劳动队伍的新工人在开始工作之前要接受有关的安全教育。