司 sīSī HSK2 take charge of Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: department All meanings 5 sī 4 manage 3department 1Sī 1 Si 1 1 sentence for 司 (sī — department) 我司将竭诚为您服务。 wǒ sī jiāng jiéchéng wèi nín fúwù. Our company will serve you wholeheartedly. Source: Dong Chinese Dictionary