骖乘
cān shènɡ
- 名third occupant of a chariot
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骖乘
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[sit on right side of the train as accompany to host in anciant China] 又作参乘,陪乘或陪乘的人。古时乘车,尊者在左,御者在中,又一人在右,称车右或骖乘。由武士充任,负责警卫
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沛公之参乘 樊哙者也。--《史记.项羽本纪》