| 气 |
qì sāi | airlock / air block / fipple (in the mouthpiece of wind instrument) |
| 气 |
qì | gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi |
| 塞 |
sāi | to plug; to stop up; to stuff in / (bound form) a stopper; a cork |
| 塞 |
sài | (bound form) strategic stronghold |
| 塞 |
sè | (bound form) to block; to obstruct |