on guard

Thesaurus

Adj.

1.

on guard - vigilant; "on guard against con artists"; "must remain on your guard in such a situation"on one's guard, on your guard, upon one's guardwary - marked by keen caution and watchful prudence; "they were wary in their movements"; "a wary glance at the black clouds"; "taught to be wary of strangers"

Translations

警惕

guard

(gaːd) verb1. to protect from danger or attack. The soldiers were guarding the king/palace. 警衛 警卫2. to prevent (a person) escaping, (something) happening. The soldiers guarded their prisoners; to guard against mistakes. 看守 看守，防止 noun1. someone who or something which protects. a guard round the king; a guard in front of the fire. 警衛員，防護裝置 守护，防护装置 2. someone whose job is to prevent (a person) escaping. There was a guard with the prisoner every hour of the day. 看守員 看守员3. (American conductor) a person in charge of a train. 列車長 列车员4. the act or duty of guarding. 守衛 守卫ˈguarded adjective cautious. He gave guarded replies. 小心謹慎的 小心谨慎的ˈguardedly adverb 小心謹慎地 小心谨慎地guard of honour soldiers or other people who are lined up as an honour to someone important. A guard of honour greeted the President at the airport. 儀隊 仪仗队keep guard (on)The soldiers kept guard (on the prisoner). 站崗 站岗off guard unprepared. He hit me while I was off guard; to catch someone off guard. 冷不防地 不提防on guard prepared. Be on your guard against his tricks. 保持警戒 警惕stand guard to be on duty as a guard. He stood guard at the gates. 站崗 站岗