Demethylation
[化] 脫甲基; 脫甲基作用; 脫甲基化\\n[醫(yī)] 脫甲基[作用]
??? 情景例句
What are you gonna do now?
你打算做什么？
I can't remember what John was doing yesterday afternoon.
我不能記得約翰昨天下午正在做的東西。
Just around the corner.
就在附近。