Report - M 、 南北音變調比較 ： 3 → 2 vs 4h → 8 h 變調 調值類似 南 / 北 音第三聲第四聲 本調相同 變調值也相同

Select PornographicDefamatoryIllegal/UnlawfulSpamOther Terms Of Service ViolationFile a copyright complaint

Please pass captcha verification before submit form