英语词汇has not been systematically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 not been systematically
释义	not so— 不然 systematically — 有条有理地 has-been — 过气 not — 不 • 未 • 没 • 非 • 无 • 不是 • 否 • 并不 adv • 也不 adj
随便看	official database official dealer official dealing official debate official decision official decision-making official declaration official decree official defence official definition official delegate official delegation official delivery official demand official deposit official designation official detail official detention official development aid official development assistance official development assistance commitments official dinner official diploma official directory official discharge

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。

not so—