Disubstituted
a. [化]二基取代了的,双取代的
🔁 扩展释义
【医】 二取代的
🗣️ 情景例句
The woods are lovely, dark and deep,
林子迷人 漆黑而深邃
Good morning, dear.
早，亲爱的。
would be like trying to meet a friend in London without a pre-arranged rendezvous and absurdly wandering the streets in the hope of a chance encounter.
就如同去伦敦见一位朋友，事先未约定地点，而荒唐地在街上游逛，以期待碰巧遇上一样。