音標發(fā)音英式音標 [e?]美式音標 [e?]英式發(fā)音 美式發(fā)音 基本解釋字母, （英語字母表的第一個字母）, 音樂, A音, 分數(shù), （學業(yè)成績）A，優(yōu)，甲。同根派生 A, a相關詞英漢例句noun(LETTER)(MUSIC)This concerto is in the key of A major. 這支協(xié)奏曲是 A 大調(diào)。(MARK)Sophie got an A for English. 蘇菲英語得了個 A。She got straight As (= all her marks were As) in her final exams. 她期末考試各科成績均為 A。Jim is a straight-A student (= all his marks are A). 吉姆是個全優(yōu)生。A, a更多例句英英字典劍橋英英字典(LETTER) the first letter of the English alphabet(MUSIC) a note in Western music(MARK) a mark in an exam or for a piece of work that shows that your work is considered excellentA, a劍橋字典A, a柯林斯字典