1. steam n.蒸汽;水汽
The engines driven by steam.
这些发动机是由蒸汽驱动的 。
2. bathtub n.浴缸
Clean out the bathtub when you are done.
洗完澡后请把浴缸洗干净 。
3. schedule n.时间表;一览表;计划
I'll work out the schedule.
我来拟定时间表 。
4. meditate v.沉思;冥想
He meditates on his past life.
他沉思着过去的生活 。
5. mental a.思想的;心理的
It's clear that mental activity does not stop when we're asleep.
很显然,我们熟睡的时候,思想活动仍然不会停下来 。