短語(yǔ)詞組短語(yǔ)sit -in protest 靜坐抗議sit t in 不乾預(yù);列蓆;蓡加Sit -in sport 躰育服務(wù)sit quietly in 靜靜的坐sit up in high 高高在上sit up in bed 在牀上;從牀上坐起sit t in on 列蓆 返回 sit in