on guard
导读:on guard读音音标
英 [ɔn ɡɑ:d]美 [ɑn ɡɑrd]
on guard意思解释
释义站岗;警惕;防备…; 英英释义 on guard adj.vigilant同义词:on one\'s guard(p)upon one\'s guard(p)o
英 [ɔn ɡɑ:d]美 [ɑn ɡɑrd]
on guard意思解释
释义站岗;警惕;防备…; 英英释义 on guard adj.vigilant同义词:on one\'s guard(p)upon one\'s guard(p)o

on guard读音音标
英 [ɔn ɡɑ:d]
美 [ɑn ɡɑrd]
on guard意思解释
释义
站岗;
警惕;
防备…;
英英释义
on guardadj.
vigilant
同义词:on one\'s guard(p)upon one\'s guard(p)on your guard
双语例句
He reported the murder to the police on duty.他将凶杀事件告知值班警察。There was no fireman on when the fire broke out.火灾发生时没有消防队员在值班。Keep a vigilant eye on the imperialist jackals.对帝国主义的走狗要保持警戒。Put none but Americans on guard tonight.今夜只让美国人担任警戒。
