學(xué)個(gè)詞 Learn A Word:1387 staple food

　　今天我們要學(xué)的詞staple food。 Staple food, 是主食的意思。美國(guó)人剛剛過(guò)完Thanksgiving 感恩節(jié)。 "On the Thanksgiving dinner table, turkey is a staple food," 火雞是感恩節(jié)餐桌上的主食。 "Besides turkey, sweet potatoes are also a staple food during this time of the year," 除了火雞，甜薯也是當(dāng)季主食。 "Rice and beans are staple foods in a lot of cultures," 很多國(guó)家都以豆類和大米為主食。美國(guó)市場(chǎng)最近物價(jià)上漲。 "Prices of staple foods such as dairy and wheat products have been on the rise," 奶制品和谷類等主食的價(jià)格不斷上漲。好的，今天我們學(xué)習(xí)的詞是staple food...