柯林斯詞典an /?n, ?n/ 1. DET An is used instead of "a," the indefinite article, in front of words that begin with vowel sounds. 代替不定冠詞(a)，用在元音字母開(kāi)頭的詞之前2. CONJ →an obsolete or dialect word for if 3. the INTERNET DOMAIN NAME for Netherlands Antilles 荷屬安的列斯群島 返回 an劍橋詞典used instead of "a" when the following word begins with a vowel sound （用于以元音開(kāi)頭的詞前，代替 a） an orange 一個(gè)橘子 an honour 一份榮譽(yù) an easy question 一個(gè)容易的問(wèn)題 an interesting story 一個(gè)有趣的故事 例句 He applied to become an American citizen .Chris has an evening job as an office cleaner .That was an excellent meal !There's been an accident - dial 999 and ask for an ambulance .Let the fish cook for half an hour before you add the wine . 返回 an