英语词汇niacin deficiency的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	niacin deficiency
释义	niacin deficiency 英?[?nai?sin di?fi??nsi] 美?[?na??s?n d??f???nsi] 释义 [医]烟酸缺乏
随便看	self-contained electric system self-contained engine self-contained engine drive self-contained environment self-contained equipment self-contained facility self-contained fire alarm self - contained flat self-contained foam system self contained function self-contained generated data self-contained generator self-contained guidance self-contained hardware unit self contained instrument self-contained instrument self-contained language system self-contained loop self-contained low voltage switch-gear self contained lubrication self-contained lubrication self containedly self-containedly self-contained machine self-contained meter

英汉双解词典包含4367426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。