Hadrogenization
加氢作用, 氢化作用
🗣️ 情景例句
Strike while the iron is hot.
趁热打铁。
What do you want to be after school?
当你完成学业以后，你要做什么？
the total absence of fishing boats around the oil rigs.
钻井平台周围根本没有捕鱼船只。