on the alert的意思

Drivers must be on the alert for traffic signals.驾驶员必须密切注意交通信号.They were constantly on the alert not to be taken by surprise.他们一直处于常备不懈状态以防突然袭击.Hearing this, I was instantly on the alert.我一听这话, 当下就警惕起来....

on the alert的音标：on the alert的英式发音音标为：[ɔn ðə ə'lə:t]on the alert的美式发音音标为：[ɑn ði ə'lɚt]...

adj.双变色的，两性反应的...

博诺阶...

它的发病与黄疸型肝炎的前驱期相似.The onset of this disease may resemble the prodromal period of icteric hepatitis.采用硝酸铁、硝酸锌、柠檬酸制备前驱体,在不同加热温度与速率下制备锌铁氧体.The citrate sol - gel synthesis method has been used to prepare zinc ferrite.以硫酸钛作为前驱...

She was called to her brother's bedside.她被叫到了哥哥的病榻前。She sat at her father’s bedside when I entered the room.我进入房内时她坐在她父亲床边。She put a cup of tea down on the bedside table...她在床头柜上放了一杯茶。They've even got one of th...

anahaematopoiesis的音标：anahaematopoiesis的英式发音音标为：[ənə'hi:mætəʊpəʊɪi:sɪs]anahaematopoiesis的美式发音音标为：[ənə'himætoʊpoʊɪisɪs]...

Mishka got some nail scissors and started carefully trimming his fingernails.米什卡找到个指甲剪，开始仔细地修剪指甲。Her mother tried to break her of her habit of biting her fingernails.她母亲企图使她放弃咬指甲的习惯。Her fingernails are bitten to the quic...

lag的音标：lag的英式发音音标为：[læg]lag的美式发音音标为：[læɡ]...

Lawson writes so well: in plain English, without fuss or affectation.劳森写得很好：英文通俗易懂，朴实无华又不矫揉造作。Her posh accent is pure affectation.她的时髦腔调纯粹是矫揉造作.He made an affectation of indifference.他装出无动于衷的样子....

“芽胞”的英语可以翻译为：[医] germ，spore，sporo- ...

这等人若不行恶,不得睡觉.不使人跌倒, 睡卧不安.For they cannot sleep do evil; they are robbed of slumber till they make someone fall....

Instant Messengers in one application and it is absolute free.即时信使软件,而且绝对免费哦!Messengers will relay your letters.邮递员将接转你的信件.As soon as she saw them, she lustedafter them and sent messengers to them in Chaldea.阿荷利巴一看见就贪恋他们...

How far did the film tell the truth about Barnes Wallis?影片讲述的巴恩斯·沃利斯的故事有多少真实的成分？How far did the film tell the truth about Barnes Wallis?...影片讲述的巴恩斯·沃利斯的故事有多少真实的成分？Wallis spoke glowingly about players like Chapman.沃利斯对查普曼...

virtually的音标：virtually的英式发音音标为：['vɜ:tʃuəli]virtually的美式发音音标为：['vɜrtʃuəli]...

除了租救生衣，水上运动爱好者还应该考虑租一套潜水服。Watersports enthusiasts should consider hiring a wetsuit as well as a lifejacket.我们蹲在水池旁，看着潜水者慢慢沉下水。We squatted beside the pool and watched the diver sink slowly down.这是我在撒丁岛附近的沉船残骸处潜水时所见的景象。Thi...

“巡航的”的英语可以翻译为：cruising ...