重点讲解:
1. take care of 照顾;照看;看护;
He's old enough to take care of himself.
他已经不小了,能照顾自己了 。
2. hail from 来自;
This is a film which seems to ha il from the hippie era.
这看起来是一部嬉皮士时代的影片 。
3. pull off 成功完成,做成(困难的事情);
We pulled off the deal.
我们做成了这笔交易 。
4. transform into 转换;改变;改造;
The photochemical reactions transform the light into electrical impulses.
光化学反应使光变为电脉冲 。
n. 谷物,小麦,玉米
v. 形成(颗粒状),