英语词汇once symbol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 symbol
释义	once — 一次 • 一旦 adv • 曾 • 曾经 • 一度 • 等 • 一下 • 有一次 • 尝 symbol — 符 • 标记 • 字 • 标志 • 表征 symbol n — 文号 n
随便看	make panic make paper cutouts make paradigm shift make parallel make partial deliveries make participation make patent make patient make payable make payment make payment due make payment in the currency make payroll make peace make peace with make people aware make people aware that make people become make people believe make people better make people feel uneasy make people forget make people interested make people laugh make people love

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 —