on guard

on guard [ɔn ɡɑ:d]  [ɑn ɡɑrd] 

on guard 基本解释

警惕; 站岗; 防备…

on guard 网络解释

1. 站岗,值班:on foot 步行;在进行中 | on guard 站岗,值班 | on hand 现有;在手边;临近

2. 警惕,防范:on foot / / 步行 | on guard / / 警惕,防范 | on hand / / 在手边,临近

3. 站岗,警戒:on foot步行 | on guard站岗,警戒 | on purpose故意,有目的

on guard 单语例句

1. He was placed on inactive Guard duty six months before his commitment ended at his request because he was starting Harvard Business School.

2. McLaren chief executive Martin Whitmarsh let his guard slip when asked by reporters on Sunday afternoon whether he thought Hamilton could win before Button.

3. Manhart was a member of the Iowa Air National Guard before going on extended active duty.

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4. Last month Maliki appeared to catch Washington off guard when he said talks on the security deal were at a " dead end ".

5. National Hurricane Center said residents of the wealthy Cayman Islands and of western Cuba should also be on guard.

6. on guard是什么意思

6. A former security guard in Hubei province became a certified lawyer after studying on his own for 10 years.

7. The boat was detained on December 21 by the Japan Coast Guard near the Ogasawara island chain for fishing in Japan's territorial waters.

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8. A Swiss Guard stood on either side as diplomats, politicians and clergy paid their respects at his feet.

9. on guard的翻译

9. South Korean coast guard officials said that the sunken boat was from China due to the characters visible on the retrieved life vests.

10. Japan Coast Guard in Naha on Okinawa island received a message saying the ship went missing some 340 km south of Iriomote island early Wednesday.

on guard 英英释义

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adj

1. vigilant

    e.g. on guard against con artists
           must remain on your guard in such a situation

    Synonym: on one's guard(p) upon one's guard(p) on your guard