英语词汇sleep promoting substance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sleep promoting substance
释义	sleep promoting substance 翻译促进睡眠物质以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?促进睡眠物质 ... 促进消化吸收 promote digestion and absorption 促进睡眠物质 sleep promoting substance 促进肺的呼吸运动 promote the lung's respiratory activities ... 双语例句 1 Dairy foods contain tryptophan, which is a sleep-promoting substance. 奶制品中含有的色氨酸是种有助增进睡眠的物质。
随便看	overlap peaks overlapped overlapped overlapped access overlapped account overlapped blades overlapped central processor overlapped channel overlapped data channel overlapped execution overlapped form overlap gene overlapped image overlapped instruction execution overlap joint overlapped memories overlapped memory overlapped memory access overlapped memorys overlapped microinstruction execution overlapped operation overlapped operation buffer overlapped peaks overlapped read overlapped register window

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。