英语词汇before i had heard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 i had heard
释义	have heard v— 听到 v so I have heard [idiom.]— 如是我闻 heard v — 听说 v • 听闻 v heard — 所闻 before — 前 • 之前 • 以前 • 在未 adv • 先前 • 前来 • 先头 • 前儿 • 早先 before conj — 在之前 conj before prep — 先于 prep
随便看	defect image defect in design defect information defecting from defect in material or workmanship defect in materials or workmanship defect inspection defect in the goods defection defection from defect is a result of defect is discovered defect is due to defective defective application defective area defective batches defective cells defective concrete defective condenser defective condition defective construction defective contact defective Contact defective design

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。

have heard v—