今天我们要学的词是outbreak。 Outbreak, 是爆发，突发的意思。美国已经有一百多人因为生吃西红柿而感染了沙门氏菌。 "Tomatoes are being pulled from restaurant menus and grocery shelves after the outbreak, " 疫情爆发后，商店和餐馆纷纷停止出售西红柿。 "The outbreak also led McDonald's to stop serving sliced tomatoes," 麦当劳的汉堡里也不再使用切成片的西红柿了。 "The FDA is trying to figure out the source of the outbreak," 美国食品药品管理局正在设法查找疫情的来源。好的，今天我们学习的词是outbreak...