英语词汇up to 300 μg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	up to 300 μg
释义	up to — 到 adv • 以至 • 以致 • 以至于 up — 向上 • 攲 up n — 起伏 n up to prep — 及 prep
随便看	i will get along i will get around i will get away with it i will get back I will get back to you immediately i will get back to you shortly i will get back to you soon I will get further I will get him I will get him i will get informed i will get in touch with I will get in touch with I will get in touch with you i will get in touch with you soon i will get nine i will get off i will get ready I will get sick I will get sick i will get the job done i will get through it i will getting i will get treatment i will get used to

英汉双解词典包含2273206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。

up to —