常用短语

参考例句

1. The farmers were pitching hay on to [on to] the cart.

   农夫们正在把干草扔上货车。

2. The ship was rolling and pitching heavily in the rough sea.

   船舶在狂涛中簸荡。

3. They decided to beef up the baseball pitching staff by getting new men.

   他们决定征选新人，来增强棒球队的投手群。

4. A variable pitching moment is provided by moving the elevator.

   俯仰力矩的变化由升降舵的偏转来提供。

5. For years, celebrities had been pitching products on TV.

   多少年来，闻人名士都曾在电视上推销商品。

6. The salesman stood at the door, pitching his products.

   推销员站在门口,极力推销他的产品。

7. The system input in this case is turbulent air which produces random pitching motion of the vehicle.

   在此情况下，系统的输入是紊流大气，它使飞行器产生随机俯仰运动。

8. Now, just as he had fought his way to the top, his hold had given way and he was pitching down head-long into darkness.

   而现在，正当他奋力找到了一条通向顶峰的道路时，攀缘之处突然坍塌，他正在头朝下向黑暗的深渊坠落下去。

9. The men were pitching hay.

   人们正在用叉掷干草于车上。

10. You're always in there pitching .

    你一直在拚命地干。