n.[C](pl.as/as,As/As)1.英語(yǔ)字母的第一個(gè)字母:There are two as in“aboard”.“aboard”一詞中有兩個(gè)“a”。from A to Z從頭至尾,徹底地,無(wú)所不包;not know A from B目不識(shí)丁 2.(學(xué)業(yè)成績(jī))第一,優(yōu),甲:He is a straight-A student.他是個(gè)全優(yōu)生。......(本文共 160 字) [閱讀本文] >>