英语词汇has been carefully researched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	has been carefully researched
释义	be careful — 小心 • 留心 • 留神 carefully — 小心 adv • 审 • 审慎 adv • 好好 • 上心 • 剀 • 踧 • 嫈 • 好好儿 • 蹴 research carefully— 精研 has-been — 过气
随便看	12 v power 12v power consumption 12v power converter 12v power outlet 12V power supply plug 12v power supply plug 12v pre-charge 12v rail : 12v rating : 12v rating 12 v supply line 12V supply plug 12 v switched 12v trigger 12 v trigger input 1,2-wanderung 1,2-wanderung 1,2-wanderung 1,2-wanderung 1 2-wave antenna 1 2-wave antenna 12 way cable 12 way stretch technology 12-way video calls 12w continuous

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。

be careful —