请输入您要查询的英文单词:
单词
blue alert
释义
blue alert
noun
:
the second stage of alert (as for a threatened air attack or an approaching storm) during which emergency preparations are carried out according to plan
;
also
:
the signal for this
— compare red alert, white alert, yellow alert
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book
bookable
book account
book agent
bookateria
bookbinder
bookbindery
bookbinding
book boat
book burning
book card
bookcase
book clamp
book cloth
book club
book code
book corner
bookdealer
book debt
booked
bookend
booker
bookery
booketeria
bookfair
英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2025/12/11 1:34:34