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	kiss someone or something goodbye kith kith and kin kith and kin or kith or kin kitty comer knee-deep knee-deep or neck-deep kneeling bus knight in shining armor knock about knock about or knock around knock around knock back on sb.'s heels knock cold knock down knocked out knock for a loop knock for a loop or throw for a loop knock it off knock off knock off one's feet knock (one knock (one or something) down with a feather knock oneself out knock on wood

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。