| 词汇 | mattress |
| 词根词缀 | 词源： late 13c., from O.Fr. materas, from It. materasso, from M.L. matracium, borrowed in Sicily from Arabic al-matrah "the cushion" (cf. Sp. almadraque "mattress"), lit. "the thing thrown down," from taraha "he threw (down)." 词根记忆： n. 床垫(mat垫子)[-ress②表名词,指"物品"①表名词,指"女性"] 词根词缀： mattress mattress n 床垫(mat垫子) -ress (1) 表名词,指”女性” heiress n 女继承人(heit继承人) seamstress n 女裁缝(seamster裁缝,seam衣服上的缝) waitress n 女服务员(waiter服务员) actress n 女演员(actor演员) (2) 表名词,指”物品” fortress n 堡垒(fort城堡) mattress n 床垫(mat垫子) buttress n 扶墙(butt树桩,把柄) |
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