alert的现在完成时怎么写？

alert的复数形式为：alerts...

Due to a security alert, this train will not be stopping at Oxford Circus.由于安全戒备的原因，该次列车在“牛津街口广场”站将不停留。Matcham steady and alert, at a sign from Dick, ran along the thwarts and leaped ashore.麦青机警 、 镇静地照着狄克向他做的手势,急急地沿着船上的座...

alert的近义词/同义词有：nimble, ready, quick, vigilant, clear-witted, awake, job, the, lively, on, watchful, one's, prompt, wide, toes, attentive, ready, torpid, bright, job, brilliant, signal, cautious, lively, prompt, circ...

alert的音标：alert的英式发音音标为：[ə'lɜ:t]alert的美式发音音标为：[ə'lɜ:rt]...

adj.警觉的，警惕的，注意的，思维敏捷的，活泼的n.警报，警戒状态vt.向…报警...

alert的现在进行时为：alerting...

The armed forces were on high alert to guard against any retaliation.武装部队保持高度戒备，以防发生任何报复行动。The bank is alert to the danger.银行充分意识到了危险。All the Plymouth hospitals are on red alert.普利茅斯所有的医院都处于紧急状态之中。...

alert的一般过去时为：alerted...

alert的第三人称单数（三单）为：alerts...

alert的反义词有：torpid, asleep, languid, supine, heedless, listless, sluggish, lethargic, slow, dull, drowsy。adj.alert的反义词（警觉的;机警的,机敏的;灵活的）：torpid, asleep, languid, supine, heedless, listless, sluggish, lethargic, slow, dull。...

“抽水”的拼音为：chōu shuǐ...

Li Shizhen was the originator of the Chinese pharmacology.李时珍是我国医药界的鼻祖.Li of marvellous ocean living things : Do Ascidian sea lily, you know several?海洋里奇妙生物: 海鞘海百合, 你知道几个?Li Chuang - fei inquired of Han Meng - hsiang in ...

adj.不合适的...

escapes的音标：...

[地名] [英国] 泰尔赫斯特...

murky的音标：murky的英式发音音标为：['mɜ:ki]murky的美式发音音标为：['mɜrki]...

Shanghai Research Center of and Meridians.上海市针灸经络研究中心学术讲座信息.In hole in the center of this system is placed a subcritical sphere of fissionable material.在这个系统的中心圆洞中放置一枚次临界的球形可裂变物质.Smooth hemispherical embayments by the in...

adj.表明的，宣言的，发音清晰的...

conceptualize的一般过去时为：conceptualized...

n.渐渐枯竭[消失]( peter的名词复数 )，逐渐减少，逐渐减弱，慢慢消失v.渐渐枯竭[消失]( peter的第三人称单数 )，逐渐减少，逐渐减弱，慢慢消失...

Margaret resides with her invalid mother in a London suburb...玛格丽特同她病弱的母亲住在伦敦郊区。Sovereignty resides with the people.主权属于人民。The military is based on the principle that the ultimate authority resides in the armed forces.军队...

As if you don't know his favorite hideouts.好像你不知道他最喜欢的藏身之处.Blowout can happed anytime , so you'd better keep in mind the ways to closest hideouts.电磁风暴随时有可能发生.Lex Luthor: Superman's number one nemesis has h...

n.残暴( barbarity的名词复数 )，暴行，野蛮，粗野v.（通常在户外）在烤架上烧烤( barbecue的第三人称单数 )...

孟布酮...

dollop的音标：dollop的英式发音音标为：['dɒləp]dollop的美式发音音标为：['dɑləp]...