Meaning of shuì mián:
睡眠
sleep
Chōngzú de shuìmián duì shēntǐ jiànkāng hěn zhòngyào.
充足的睡眠对身体健康很重要。
Sufficient sleep is very important for health.
to sleep; (computing) to enter sleep mode
Kēxuéjiā rènwéi zúgòu de shuìmián duì jiànkāng fēicháng zhòngyào.
科学家认为足够的睡眠对健康非常重要。
Scientists believe that adequate sleep is very important for health.
Zài cháng shíjiān bù huódòng hòu, diànnǎo huì zìdòng jìnrù shuìmián móshì.
在长时间不活动后,电脑会自动进入睡眠模式。
After being inactive for a long time, the computer will automatically enter sleep mode.