Dioldfin hydrogenation
[机] 双烯氢化
🧩 词语组成解析
[化] 氢化\\n[医] 氢化[作用]
🗣️ 情景例句
What line of work are you in?
你做哪一行的？
He who handles a nettle tenderly is soonest stung.
与恶人交往而讲仁义，必受其害。
None of the family apart from her father and my aunt have seen her since.
自从她离开家以后，家里人除了她父亲与我伯母外没有人见过她。