音標(biāo)發(fā)音英式音標(biāo) [??z.?nt]美式音標(biāo) [??z.?nt]英式發(fā)音 美式發(fā)音 基本解釋(is not的縮略形式)。同根派生 isn't相關(guān)詞英漢例句He isn't coming until tomorrow. 他到明天才能來(lái)。isn't更多例句英英字典劍橋英英字典 short form of is notisn't劍橋字典isn't柯林斯字典