正文

VOA慢速英语:Improving 'Feed Efficiency' in Cattle

2012-11-15来源:VOA

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词汇讲解：

1. truck n. 卡车
例句：His car bumped a truck.
他的小汽车撞到了一辆货车上。

2. avoid vt. 躲避
例句：I'm not trying to avoid you,
我没有刻意躲避你，

3. profit n. 利润
例句：They decide the average distribution of profit.
他们决定利润平均分配。

4. intake n. 摄入
例句：You can reduce calorie intake gradually.
您可以减少热量的摄入量逐步。

5. composition n. 作文
例句：I have finished writing the composition.
我已经写完了作文。

6. reduce vt. 降低
例句：We should progressively reduce the production cost.
我们应逐步降低生产成本。