英语词汇before 12 o clock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	before 12 o clock
释义	before — 前 • 之前 • 以前 • 先前 • 前来 • 在未 adv • 先头 • 前儿 • 早先 clock n — 钟 n • 计时器 n before conj — 在之前 conj before prep — 先于 prep o'clock n — 时 n • 钟 n • 点 n
随便看	improve performance improve performance with improve phase improve physical performance improve planning improve plant efficiency improve plant reliability improve players improve policy improve power improve power factor improve power supply improve practical skills improve practice improve predictability improve prediction improve prestige improve pricing improve process efficiencies improve process efficiency improve processes improve processing improve processing times improve procurement improve production

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。

before —