| 认 |
rèn jiǎo | (of a shoe) designed to be worn on a specific foot – either the left or the right |
| 认 |
rèn | to recognize / to know / to admit |
| 脚 |
jiǎo | foot / leg (of an animal or an object) / base (of an object) / CL:双,只 / classifier for kicks |
| 脚 |
jué | role (variant of 角) |