全部工具
便民生活
健康生活
学习效率
电脑工具
首页
>
英汉词典
>
be upon one's guard
be upon one's guard
英
[be upon one's guard]
美
[be upon one's guard]
中文释义
警惕,提防;警戒
单词分析
单词结构:
be upon one's guard
字母数:19
记忆提示
🎯 重点记忆:
单词拼写:be upon one's guard
核心含义:警惕,提防;警戒
相关含义:警戒
最近查询:
all-paths explorer
atidine
cold night
Cornus multinervosa
early ring
energy poor
evolved antennae
faulconer
galton ogive
holman dust extractor
interlaced line
interpole generator
manual electret
Mitchell Peninsula
neuronal activity
proportion between supply and demand
rearing battery
steel arch
waterway regulation works
whoopy doo
更新时间:2026-01-31 23:44:00