| 空 |
kōng xīn cài | water spinach; kangkung |
| 空 |
kōng | empty / air / sky / in vain |
| 空 |
kòng | to empty / vacant / unoccupied / space / leisure / free time |
| 空 |
kōng xīn | hollow / (of vegetables) to become hollow or spongy inside / (of a basketball) to swish through (not touching the hoop) |
| 空 |
kòng xīn | on an empty stomach |
| 心 |
xīn | heart / mind / intention / center / core / CL:颗,个 |
| 菜 |
cài | vegetable; greens (CL:棵) / dish (of food) (CL:样,道,盘) / (of one's skills etc) weak; poor / (coll.) (one's) type |