预备警报的英文

• yellow alert

• 预备    prepare; get ready
• 警报    alarm; warning; alert
• 空袭预备警报    air-raid preeaution; yellow alert
• 空袭预备警报信号    attention signal
• 预备警备    yellow steak
• 预备警察    cadet police
• 预备警官    probational police
• 预备    prepare; get ready 预备饭 get a meal ready; 预备考试 prepare for an exam; 事先预备 be prepared beforehand; 我们必须为客人预备一个房间。 we must prepare a room for our guest. 各就各位, 预备, 跑! ready! set! go!; on your mark! get set! go!; 预备队 reserve force; reserves; 预备队员 [体育] a spare man; 预备会议 preparatory meeting; 预备会员 associate; 预备活动 prolusion; 预备金 reserve fund; 预备考试 pretest; 预备轮胎 stepney; 预备期 probationary period; 预备人员 understudy; 预备时间 [工业] readiness time; 预备役 [军事] reserve duty; 预备知识 pre-knowledge
• 警报    alarm; warning; alert 发警报 sound the alarm; sound the siren; 预备警报 yellow alert; 解除空袭警报 all clear; 空袭警报 air- raid alarm; air- raid warning; 战斗警报 combat alert; 向 ... 发出警报 send out a warning to ...; 大风警报 gale [storm] warning; 警报迅速传开。 the alarm spread rapidly. 我们事先得到敌人正在逼近的警报。 we received warning that the enemy were getting nearer.; 警报标志 warning sign; 警报喇叭 alarming horn; 警报器 alertor; telltale; alarm; siren; warning device; 警报声 alarm song; 警报网 warning net; 警报系统 warning system; 警报信号 alarm signal; 警报信号系统 alarm signal system; 警报装置 alarming apparatus
• 电子设备警戒    alert by electronic means
• 〔美国〕(公司等的)自备警察。    corporation police
• 中央后备警察部队    central reserve police force
• 备用, 预备    in reserve
• 没预备    unreadiness
• 预备, 即将    be ready to
• 预备班    cpge; pre-primary; preparatory group
• 预备兵    redif
• 预备蚕    reserved young larvae
• 预备的    alternate; backup; preliminary; preparative; preparatory; propaedeutic; provisional; reserve; spare; stand by; standing
• 预备等    preliminary grade
• 预备地    preparatively
• 预备度    readiness
• 预备队    appui; res reserve reserve; reserve
• 预备伐    preparation cutting; preparatory cutting; preparatory stage; preparatory thinning
• 预备饭    get a meal ready

• For the time being in the interest of national safety we are declaring a state of yellow alert .
  目前为了国家安全起见，我们宣布全国处于空袭预备警报状态。