英语词组on guard是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	on guard
释义	on guardadj. phr.Watchful; watching. 警惕，提防；警戒。◆ The police warned people to be on guard for pickpockets during the Christmas rush.警方提醒人们在圣诞节的购物热潮期间要提防扒手。
随便看	come in for come in handy come into come into a person's life come into focus come into force come into one's own come into play come of come of age come off come off come off as come off it come off it! come off it also get off it come off or through with flying colors come-on come on come on! come on strong come on the scene come on to come out come out ahead

英语词组固定搭配大全包含9718条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。