relax的.基本释义及用法介绍
relax作为动词，意为放松;休息;宽慰;(使)冷静，放心，镇定;(使)放松，松懈;松开。
例句：I'm going to spend the weekend just relaxing.
这个周末，我什么也不干，就是休息。
I'll only relax when I know you're safe.
我只有知道你安然无恙才会放心。
The massage relaxed my tense back muscles.
按摩使得我背部紧张的肌肉松弛下来。
The council has relaxed the ban on dogs in city parks.
委员会已经放宽了对带狗到市内公园里去的禁令。
You cannot afford to relax your concentration for a moment.
你必须集中精力，一刻都不能松懈。
He gradually relaxed his grip on the arms of the chair.
他紧握椅子扶手的手逐渐松开了。
Rules governing student conduct relaxed somewhat in recent years...
近年来约束学生行为的规定有所放宽。