英语词汇once a bid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	once a bid
释义	once — 一旦 adv • 曾 • 一次 • 曾经 • 等 • 一下 • 一度 • 有一次 • 尝 bid — 标 • 要约 bid v — 竞投 v • 申办 v bid n — 买入 n
随便看	number of credits number of crimes number of criteria number of crops number of cross s number of curriculum number of customer complaints number of customers number of data bits number of data points number of days elapsed number of days for number of days left number of deaths number of decibels number of decimal places number of decimals number of definitions number of degrees number of delegates number of delegations number of delivered number of demands number of dents number of departments

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 —