The whole navy was placed on full alert.
整个海军都处于全面戒备状态。
The whole navy was placed on full alert.
整个海军都处于全面戒备状态。
Warnings of an enemy attack forced the troops onto the defensive.
敌军显示出进攻
迹
，
不得不进入戒备状态。
The dog jealously guarded its bone.
那狗戒备地看管着它骨
。
The patrol police on duty are on the alert against any possible disturbances.
"值班巡警处于戒备状态,随时准备应付任何可能
骚乱。"
声明：以上例句、词性分类均由互联网资源自动
成，
分未经过人工审核，其表达内容亦不代表本软件
观点；若
现问题，欢迎向我们指正。
