英语词汇niacin是什么意思，niacin的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	niacin
释义	UK
随便看	knee-deep knee-deep knee-elbow position knee-high knee-high knee-high knee-high to a duck knee-high to a duck knee-high to a grasshopper knee-high to a mosquito knee-jerk knee-jerk knee-jerk knee-jerk knee-joint knee-length knee-length knee-length knee-length knee-pan knee-reflex knee-skimming knee-slapper knee-sprung kneebend

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。