例句：

　　He has dropped out of active politics.

　　他已不再積極參政了。

　　She's very active, considering her age.

　　就她的年齡來說，她是十分活躍的。

　　She takes an active part in school life.

　　她積極參加學(xué)�；顒�。

　　He was beguilingly boyish and attractive.

　　他散發(fā)著迷人的孩子氣和魅力。

　　She had a charm that men found irresistibly attractive.

　　她有一種令男人無法抵制的魅力。

　　The apartment was small but attractive, if rather shabby.

　　這套公寓不大卻滿漂亮，盡管已相當(dāng)陳舊。

　　Deactive resin is regenerated with 3.5% (mol) sulfuric acid solution.

　　失活樹脂用摩爾分?jǐn)?shù)為3.5%的硫酸溶液再生。

　　If he's the calm type, he'll become more hyperactive around you.

　　如果他本身是很冷靜的類型，在你身邊他會變得很活躍。

　　Sea oats were restless, but their cousins the wild oats were hyperactive.

　　海燕麥很不安分，可它們的同類野生燕麥更加經(jīng)歷旺盛。