on the alert 中文是什么意思
发音:用"on the alert"造句"on the alert"怎么读
- Hearing this , i was instantly on the alert .
- They must be constantly on the alert for the enemy .
- Old jolyon was on the alert at once .
- Her fears had always been on the alert for an upheaval .
- The sentries were all on the alert .
- Knowing that danger threatened, the sentry was on the alert .
- They were constantly on the alert not to be taken by surprise .
- The armies were constantly on the alert not to be taken by surprise .
- That was why he looked at the young man with a speculative frowning look, not condemning him, only wary and on the alert .
- Troops are on the alert against any possible aggression
alert object 中文, cockpit alert 中文, ice alert 中文, alert rules 中文, alert position 中文, alert recall 中文, alert frequency 中文, alert system 中文, airborne alert 中文, on the air 中文, on the air lamp 中文, on the air monitor 中文, on the airplane 中文, on the alamo 中文, on the alomo-dizzy gillespie 中文, on the alpine pasture 中文, on the analogy of 中文, on the anvil 中文,