英语词汇riser的意思、用法及释义-英汉双解词典

单词	riser
释义	riser n 1 vertical piece between two treads of a staircase 梯级竖板. 2 person who habitually gets up early or late in the morning (as specified) 惯於早起或晚起的人 an early/a late riser 早起[晚起]的人.
随便看	lullaby lumbago lumbar lumbar puncture lumber lumberjack lumber-jacket lumber-room luminary luminosity luminous luminously lumme lump lumpish lump sugar lump sum lumpy lunacy lunar lunar module lunar month lunatic lunatic asylum lunch

英汉双解词典包含38652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。