例句：
Yogurt is made from active cultures.
酸奶是由活性培养菌制成的。
He has dropped out of active politics.
他已不再积极参政了。
She's very active, considering her age.
就她的年龄来说，她是十分活跃的。
She finds him sexually attractive.
她觉得他富有性魅力。
He was with an attractive young lady.
他与一位漂亮的年轻女子在一起。
He was beguilingly boyish and attractive.
他散发着迷人的孩子气和魅力。
Deactive resin is regenerated with 3.5% (mol) sulfuric acid solution.
失活树脂用摩尔分数为3.5%的硫酸溶液再生。
Sea oats were restless, but their cousins the wild oats were hyperactive.
海燕麦很不安分，可它们的'同类野生燕麦更加经历旺盛。
It also comes at a particularly difficult time for the hyperactive Mr Sarkozy.
这也确实是“亢奋过渡”的萨科齐的一个特别困难的时候。
But like a hyperactive child, the finance sector can never leave a good thing be.
但是就像一个极度亢奋的小孩，金融业好事不会长存。
He certainly was not politically inactive.
他在政治上当然不是无所作为。
The volcano has been inactive for 50 years.
这座火山处于休眠状态50年了。
People addicted to the web often become inactive in real life.
沉溺于网络的人在现实生活中通常不活跃。