英语词汇staff when necessary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	staff when necessary
释义	a staff— 杖 staff — 员工 • 人手 • 职工 • 人马 • 标尺 necessary — 必要 • 必要的 adj • 所需 adj • 必须 adj • 必需 adj • 不可或缺 necessary staff n— 必要的人员 n staff n — 职员 n • 人事 n when — 时 • 一旦 • 曷 when conj — 如果 conj • 考虑到 conj • 当...时 conj • 既然 conj when?— 几时 • 什么时候 • 何日 • 几点 • 多早晚 necessary n — 需要 n
随便看	at a frequency determined by at a frequency of about 10−6 at a frequency of about 10−6 at a friend's house at a friend's place at a friend's place at a frightening pace at after sales at a full tilt at a fundamental level at a funeral at a future date at a future point in time at a future stage at a future time a tag at a gallop a tag comment at a general at a general level at a gentle pace at a gentler pace at a German university at a German University at aggregated level

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。

a staff—