音標(biāo)發(fā)音英式音標(biāo) [e?]美式音標(biāo) [e?]英式發(fā)音 美式發(fā)音 基本解釋字母, （英語(yǔ)字母表的第一個(gè)字母）, 音樂(lè), A音, 分?jǐn)?shù), （學(xué)業(yè)成勣）A，優(yōu)，甲。同根派生 A, a相關(guān)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. 囌菲英語(yǔ)得了個(gè) A。She got straight As (= all her marks were As) in her final exams. 她期末考試各科成勣均爲(wèi) A。Jim is a straight-A student (= all his marks are A). 吉姆是個(gè)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