pitches

pitches是什么意思，pitches怎么读 语音:
  

• 基本解释

n. 程度( pitch的名词复数 )；斜度；颠簸；沥青
v. 投( pitch的第三人称单数 )；用沥青涂；排列；把…定于特定角度

• 速记技巧

• 中文词源

• 双语例句

用作名词(n.)

1. The pitch is too small to play football on.
   球场太小了, 无法踢足球。
2. Speculation has reached such a pitch that a decision will have to be made immediately.
   这种胡乱猜测甚嚣尘上，已经到了必须立即解决的程度了。
3. The pitch depends on the frequency.
   音调的高低是由频率决定的。
4. He has a very clever sales pitch.
   他推销商品的口才很好。
5. They used pitch to cover roofs.
   他们用沥青涂盖屋顶。
6. Pitch bleeds freely from break in the bark.
   树脂从树皮的裂口自然地流出来。

用作动词(v.)

1. She pitched the ball as far as she could.
   她尽力把球投得远一些。
2. The boat pitched suddenly and keeled over.
   船突然上下颠簸,接著就倾覆了。
3. We pitched our tent on the border of the lake.
   我们在湖边搭帐篷。
4. Representatives went to Japan to pitch the company's newest products.
   销售代表前往日本推销本公司的最新产品。

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