put on alert中文是什么意思

• （军队）处于戒备状态

• alert    adj. 1.警惕的，警觉的。 2.机警的，机灵的。 n. 1.警戒；警报。 2. 警戒期间。 3.【军事】紧急待命。 No. one alert 一级战备。 On the alert 警惕，提防。 vt. 使警戒。 The troops were alerted. 部队在待命中。 adv. -ly ,-ness n.
• alert for    优先号码组
• be alert to    对…警觉; 对…警惕; 警觉
• be on the alert    保持警惕; 处于戒备状态
• on the alert    处于戒备状态; 警惕着; 密切注意着; 随时准备着
• alert alert    alert警告
• be put into    被放入…；翻…; 被放入；被翻
• be put to it    置身苦境，一筹莫展
• put a into    将a置于
• put by    放在一边, 储存...备用, 回避; 搁在一边
• put for    以…为目标前进
• put in    把…放进来; 把…放进入港; 把放入; 插入；开动；投产；投入；放入；提出；实行; 插嘴; 放进；插入；进入; 付出时间; 花费,付出,申请; 花费，付出; 花费；正式提出; 伸进；提出；提交；申请，请求; 输人; 提交申请; 为…提供食宿,投宿; 整理，检修，驶进; 做；实行
• put in for    申请；正式要求; 正式申请; 正式要求
• put into    插入,注入,输入,(使)进入; 放入; 流入, 驶入; 使进入,输入; 送入，输入，把……，把……放到什么里
• put it on    装腔作势, 夸大, 夸张, 要高价
• put of    之间的转换
• put on    〔美俚〕哄骗，假话。
• put to    处死/使睡/使感到羞愧/用; 原义为"遭受到
• put to it    逼使; 使处于困境
• put-on    adj. 假装的，伪装的。 a put-on smile 假笑。 n. 〔俚语〕 1.(利用别人的轻信)欺骗或愚弄人的行为。 2.(对读者或观众进行戏弄的)滑稽剧，滑稽小说；模仿剧，模仿小说。
• put．．．in／on    把……放在里面（上面）
• to put in    加上; 驶入
• put put    砰砰声/小汽船/机车
• put-put     putt-putt (put-putted;put-putting) (汽艇、摩托车等)发出噗噗声。 n. 1.〔口语〕(车辆、发动机等发出的)噗噗声。 2. 移动东西或操作时可能发出的声音。

• Nuclear-armed bombers were put on alert during the crisis
  核武装轰炸机在危机期间负责警戒
• Key government departments and major transport and utility operators are put on alert
  有关政府部门、主要公共交通机构和公用事业公司应作出戒备。
• Mainland provincial quarantine authorities were put on alert two months ago about the ant infestation
  内地的检疫部门两个月前留意到（红火）蚁大批出没/发生蚁患。
• Hong kong was put on alert in early 2002, with threats of dengue fever being imported from neighbouring areas . an interdepartmental territory-wide anti-mosquito campaign was launched
  由于登革热可能从邻近地区传入，本港已于二零零二年年初提高警觉，由多个部门共同筹划，展开全港灭蚊运动。
• Hong kong was put on alert during the year following a local outbreak of dengue fever in 2002 . an inter-departmental territory-wide anti-mosquito campaign was launched in three phases
  鉴于二零零二年发现本地感染的登革热个案，为防患于未然，本港于年内分三期在全港各区开展跨部门灭蚊运动。
• Hong kong was put on alert in early 2002, with threats of dengue fever being imported from neighbouring areas . an interdepartmental territory-wide anti-mosquito campaign was launched
  由于登革热可能从邻近地区传入，本港已于二零零二年年初提高警觉，由多个部门共同筹划，展开全港灭蚊运动。
• Hong kong was put on alert during the year following a local outbreak of dengue fever in 2002 . an inter-departmental territory-wide anti-mosquito campaign was launched in three phases
  鉴于二零零二年发现本地感染的登革热个案，为防患于未然，本港于年内分三期在全港各区开展跨部门灭蚊运动。