英语词汇“normal sleep”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	normal sleep
释义	normal sleep normal sleep Sleep medicine A quality and length of sleep that is normal for a particular person Divisions 2–5% stage 1, 45–55% stage 2, 13–23% stage 3–short-wave, 20–25% REM sleep. See REM sleep, Sleep apnea.
随便看	stand in back of somebody stand in back of someone stand (in) back of (someone or something) stand in back of something stand in back of them stand in back of us stand in back of you stand-in communications countermeasure demonstration stand in for stand in for somebody stand in for someone stand in for (someone or something) stand in for something standing standing a chance standing administrative instruction for air attaches standing advisory committee on wheat standing advisory group on nuclear energy standing advisory group on safe transportation of radioactive material standing against standing air emissions work group standing airspace coordination order standing alone standing and sessional orders (australia) standing armies

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。