居 jūjīJū HSK4 live Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: interrogative particle All meanings 12 jū 10 reside 6occupy 2residence 1room 1jī 1 interrogative particle 1Jū 1 surname 1 1 sentence for 居 (jī — interrogative particle) 岂其然居? qǐ qí rán jī? How could that be? Source: Dong Chinese Dictionary