Definitions
Etymology
Pictograph of a musical wind instrument with a reed, which is now written as 竽. The current meaning is a phonetic loan.
About
于 (yú) began as a pictograph of a reed wind instrument, now written 竽. Through phonetic borrowing, it was repurposed as a preposition indicating location, direction, or time, equivalent to English "in", "at", "to", "from", or "by", with its original instrumental meaning completely lost.
Etymology Hide
Example Sentences Hide
他出生于北京
这本书关于历史
由于下雨比赛取消了
对于这个问题我有意见
他的成绩高于平均分
这项发明归于他的努力
公司成立于一九九零年
这项决策基于大量数据分析
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