常見例句雙語例句" is from the Greek and means "an advance guard".一詞來自希臘語,意思是提前防衛(wèi)(預(yù)防)。Mobile phones, it seems, are the advance guard for mobile-broadband networks that will extend internet access to the whole of mankind.手機(jī)似乎已在幫助全人類接入移動寬帶網(wǎng)絡(luò)中扮演起了排頭兵的角色。Uniformed military personnel patrolled Washington street corners, the advance guard of a massive security presence planned for the oath-taking, inaugural speech, parade and other festivities.為了保障總統(tǒng)宣誓儀式,就職演講,游行和其他慶?;顒拥拈_展,政府部署了大規(guī)模的安全力量。 身穿制服的軍人在華盛頓的街角巡邏,他們是安保的前沿陣地。權(quán)威例句The avant-garde (literal translation, advance guard) valiantly leads the rest of the culture into the uncharted future.FORBES: The 21st Century Novel: Jaded Ibis Sees a 'Mashup'And in areas such as Schengen, there can be little real objection to an advance guard plunging ahead.ECONOMIST: Euro-apartheid?Mr Clinton's advance guard on a recent visit to Britain was as big as Mr Blair's entire executive staff.ECONOMIST: Size isn’t everything The 返回 advance guard