英语词汇sometimes 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	sometimes necessary
释义	sometimes — 有时候 • 有的时候 • 偶尔 • 间或 adv necessary — 必要 • 必要的 adj • 必须 adj • 必需 adj • 所需 adj • 不可或缺 necessary n — 需要 n
随便看	national hero National High Court national higher educational national higher education system national high school national highway national highway authority national highway system national highway traffic safety Administration national-historical national historic landmark National historic monument, national historic monument, national historic site national history national holdings national holiday national holidays national homeland national homeless national honor society national honour National Hospital national hospital insurance funds national House

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。

sometimes —