英语词汇a once off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	a once off
释义	once — 一次 • 一旦 adv • 曾 • 曾经 • 等 • 一下 • 一度 • 有一次 • 尝 off — 跑
随便看	also regarded also regulates also related to also relating to also relevant also remaining also remains open also remarkable is also remarkably also remember also remove also reported also reported that also reporting to also represents also required also resembles also reset also responsible also resulted also results in also returning also revealed also revealed that also says

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。

once —