vigilant的意思？

He warned the public to be vigilant and report anything suspicious.他警告公众要提高警惕，遇到任何可疑情况都要报告。A pilot must remain vigilant at all times.飞行员必须随时保持警惕。He has to learn how to remain vigilant through these long nights.他得学会如何在这漫长...

All but one of these letter bombs had been intercepted by vigilant post office staff.除了一封漏网之外，警惕的邮局员工截获了其余所有的邮件炸弹。He has to learn how to remain vigilant through these long nights.他得学会如何在这漫长的黑夜里保持警觉.He warned the public t...

vigilant的近义词/同义词有：wide-awake, watchful, careful, cautious, alert, circumspect, awake, careful, watchful, wide-awake, alarmed, cautious, alert。adj.vigilant的近义词（警醒的）：wide-awake, watchful, careful, cautious, alert。vigilant的...

vigilant的音标：vigilant的英式发音音标为：['vɪdʒɪlənt]vigilant的美式发音音标为：['vɪdʒələnt]...

Hence a good absorber is a good emitter, and a poor absorber is a poor emitter.所以良吸收体就是良发射体, 劣吸收体就是劣发射体.Recently, I think after some soft shock absorber, you want to adjust.最近以来, 我认为后减震器有些软, 想调整一下.Shock absorber sliding ...

mascara的一般过去时为：mascaraed...

hitchhike的现在进行时为：hitchhiking...

industrialise的音标：industrialise的英式发音音标为：[ɪn'dʌstrɪəlaɪz]industrialise的美式发音音标为：[ɪn'dʌstrɪrlaɪz]...

“海狸绒”的英语可以翻译为：flix ...

cystorrhagia的音标：cystorrhagia的英式发音音标为：[sɪs'tɔ:rædʒə]cystorrhagia的美式发音音标为：[sɪs'tɔrædʒə]...

compact的音标：compact的英式发音音标为：[kəm'pækt]compact的美式发音音标为：['kɑm'pækt]...

vt.当（尤指船上的）工作人员（crew的现在分词形式）...

ecophenotype的音标：ecophenotype的英式发音音标为：[i:kə'fi:nətaɪp]ecophenotype的美式发音音标为：[ikə'finətaɪp]...

“刺激者”的英语可以翻译为：exciter，stinger ...

“煤岩”的拼音为：méi yán...

“步伐”的拼音为：bù fá...

“胞”的英语可以翻译为：afterbirth，fellow countryman，compatriot（同胞的； 嫡亲的） born of the same parents ...

palm的音标：palm的英式发音音标为：[pɑ:m]palm的美式发音音标为：[pɑm]...

远足者如在公园内过夜需要有野营许可证.Hikers need a camping permit for overnight stays in the park.在俄勒冈州失踪的一名远足者被发现还活着.A missing hiker in Oregon has been found alive.远足者们在营地解下背包.Hikers loosed their packs at camp....