重点讲解:
1. be able to do sth. 可以…的,能够…的;
例句:e said he would look about to see who might be able to help us.
他说,他要留心看看谁能帮我们的忙 。
2. in case 以备;以防;免得;
例句:We allowed a margin of twenty minutes in case the bus was late.
我们预留二十分钟宽裕时间,以防汽车晚点 。
3. at least 至少;起码;
例句:We should at least lend them moral support.
我们至少要给予他们精神上的支持 。
4. heat up (尤指将已经冷掉的熟食)加热;
例句:Freda heated up a pie for me.
弗蕾达为我热了一块馅饼 。
n. 谷物,小麦,玉米
v. 形成(颗粒状),