例句：It's time for an afternoon snack.
到时间吃下午小吃了。
slack n.松弛.静止，淡季adj. 松弛的，淡季的，呆滞的，懒散的
例句：Winter is the slack season at most hotels located at the sea shore.
冬天是大多数位于海边的旅馆的淡季。
sack n.麻袋，一袋的
例句：There is a sack of potatoes at the corner of the room.
屋子一角有一袋马铃薯。
salad n. 色拉
Helen ordered both fried chicken and saladin the fast-food restaurant.
海伦在快餐店里点了炸鸡和色拉。
snatch v.攫取 n.攫取
例句：Daisy snatches at every chance to improve her performance, that'swhy she was able toget the fellowship.
戴茜抓住一切机会改进她的表现，这就是为什么她能够得到奖学金。
