英语词汇before they are launched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 they are launched
释义	before — 前 • 之前 • 以前 • 先前 • 在未 adv • 前来 • 先头 • 前儿 • 早先 they are n — 他们 n before conj — 在之前 conj before prep — 先于 prep they — 她们 are — 是
随便看	a busy time a busy time for a busy year abut abutilon a butler abutment abutment connection abutment construction abutment crown abutment holder abutment interface abutment level abutment level impression abutment part abutments abutment screw abutment shoulder abutment teeth abutment with abuts abuttable abutted abutting abutting against

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 —