1、inactive
adj. 不活跃的；不活动的；怠惰的；闲置的
例：He certainly was not politically inactive.
他在政治上当然不是无所作为。
例：The players have comparatively long periods of inactivity.
这些运动员有相当长的.一段时间会无所事事。
2、slumberous
adj. 催眠的；昏昏欲睡的；不活跃的；平静的
例：Lord Henry turned and looked at the duchess with his slumberous eyes .
亨利勋爵转过头来，用倦怠的眼睛望着公爵夫人。
例：Why was she so slumberous in class this morning?
为什么她在今天早上的课堂那么困呢？