📚 变调规则 (Tone Change Rules)
一声 (yī) - 1st Tone
单独读或在词尾
When alone or at word end
When alone or at word end
二声 (yí) - 2nd Tone
在四声前
Before 4th tone
Before 4th tone
四声 (yì) - 4th Tone
在一、二、三声前
Before 1st, 2nd, 3rd tones
Before 1st, 2nd, 3rd tones
进度 (Progress)
0/12
得分 (Score):
0
分
一个
yī gè
请选择"一"字在这个词中的正确声调：
Choose the correct tone for "一" in this word: