英语词汇has been crucial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 crucial
释义	is crucial adj— 而力求 adj crucial — 至关重要 • 紧要 • 要害 has-been — 过气 crucial adj — 重要 adj
随便看	triple revenue Triple room triple safety triple sandwich triple screen triple section triple service triple share triple shift Triple shot triple socket triples ring triple star system triple stitch triple test triple therapy triple threat triple track triplets triplet State triplet structure triple turnover triple twist triple unit triple usage

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。

is crucial adj—