118.-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)