| 余 |
yú jí | complement of a set S (math.) / the set of all x not in set S |
| 余 |
Yú | surname Yu |
| 余 |
yú | (literary) I; me / variant of 余 |
| 余 |
yú | extra / surplus / remaining / remainder after division / (following numerical value) or more / in excess of (some number) / residue (math.) / after / I / me |
| 集 |
jí | to gather / to collect / collected works / classifier for sections of a TV series etc: episode |