| 空 |
kōng ké | empty shell |
| 空 |
kōng | empty / air / sky / in vain |
| 空 |
kòng | to empty / vacant / unoccupied / space / leisure / free time |
| 壳 |
qiào | variant of 壳 |
| 壳 |
ké | (coll.) shell (of an egg, nut, crab etc) / case; casing; housing (of a machine or device) |
| 壳 |
qiào | (bound form) shell / Taiwan pr. [ke2] |