英语词汇“on guard”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	on guard
释义	on guard 在岗, 警惕
随便看	primary fouling film primary fractionator primary fragment primary fragmentation primary fragments primary frame primary free face primary frequency primary frequency microseism primary frequency regulation primary-frequency standard primary frequency standard primary frequency zone primary front primary fuel cell primary fuel oil filter Primary fuels primary fumarole primary function primary functions primary function symbol primary fundamental tissue primary furcation primary furnace primary fuse 礼始于谨夫妇。礼定其众，乐平其心，礼治其外，乐化其内。礼尚往来。礼尚往来。往而不来，非礼也；来而不往，亦非礼也礼尚往来，往而不来非礼也，来而不往亦非礼也。礼尚往来，往而不来，非礼也；来而不往，亦非礼也礼恭敬贤礼无不答。礼无穷尽礼有三本: 天地者，生之本也；先祖者，类之本也；君师者，治之本也。无天地，恶生？无先祖，恶出？无君师，恶治？三者偏亡，焉无安人。故礼，上事天，下事地，尊先祖而隆君师，是礼之三本也。觅求觅索觅访觅路觅食视视为视事视亮度视像