verylarge特大的◆aking-sizebed特大号床➨ WORD BUILDING 词汇扩充There are four standard sizes of beds: twin (wide enough for one person), full or double, queen, and king (the widest).床有四种标准尺寸：twin bed 指单人床，full-size bed 或 double bed 指双人床，queen-size bed 指大号床，king-size bed 指特大号床。