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

单词	internal standard substance
释义	internal standard substance 英?[in?t?:n?l ?st?nd?d ?s?bst?ns] 美?[?n?t?n?l ?st?nd?d ?s?bst?ns] 释义内标物行业词典医学内标物???
随便看	handmass hand massager hand mast hand mating hand mating service hand maze hand-measured staple length hand measurement hand mechanic hand-medow handme down handmedown hand me down hand me-down hand-me-down hand-me-downs hand me downs hand meridians hand method hand-me-up hand me up hand micrometer hand microphone hand microphone type telephone Hand microscope examination of skin

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。

internal standard substance