Closed: ex, fac, bit, him, cup, blum, act, tock, pem, vip, ot, Open: flu, sto, tri, da, lo, stu, spli, bla, se, qua, me,

4.1 Open or Closed Syllable?

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?