seat这个词无论主动被动都是be seated表坐下吗？

seat是个名词，表示“座位，位置”的意思，它是可数名词，不可数名词，作主语的时候是不可数名词，作表语是可数名词.例句:The bus was seated at10那辆公共汽车在10时停靠在车站.The bus was seated at10那辆公共汽车在9:时停靠在车站.seat的用法:seat的基本意思是“座位，位置”，引申可表示“安置，安排”等意思.例如:He was siting in the seat of a chair.他被安排在一把椅子上.The children were siting in the seat of the car.孩子们坐在汽车的座位上.seat还可作“安置，布置”解,用于被动语态.例如:The children are siting in the seat of their parents.孩子们坐在他们父母的座位上.seat也可作“安排，安置，使处于…状态”解.例如:We have to put the children in the[BFB_0xf]seat.我们得把他们安置在座位上.