seat的用法

　　We could only get seats at the back.

　　我們只能找到后排的座位。

　　Washington is the seat of government of the US.

　　華盛頓是美國政府所在地。

　　Children must use an approved child restraint or adult seat belt.

　　兒童必須使用經過認可的兒童安全帶或成人座椅安全帶。

　　The seat tips forward to allow passengers into the back.

　　座位向前放倒，好讓乘客進入車的后部。

　　Come in; take a seat.

　　進來，坐下。