于
yú
- Traditional
- 於
- Part of speech
- preposition
- Level
- HSK 6
- 1(of time or place) in; at; on
- 2(indicating any indirect relation) to; toward; vis-à-vis; with regard to; for
- 3(indicating a source) from; out of
- 4(used in comparison) than
- 5(used in the passive voice) by