拗音:
きゃ kya きゅ kyu きょ kyo ぎゃ gya ぎゅ gyu ぎょ gyo ちゃ cha ちゅ chu
ちょ cho しゃ sha しゅ shu しょ sho じゃ ja じゅ ju じょ jo ひゃ hya ひゅ hyu ひょ hyo びゃ bya びゅ byu びょ byoぴゃ pyaぴゅ pyuぴょ pyoみゃ mya みゅ myu みょ myoにゃ nya にゅ nyu にょ nyo りゃ rya りゅ ryu りょ ryo
促音比较简单:わかった wakatta
就是后面一个t(比方说)打两次