pitch是一个英语单词，既可以作为名词也可以作为动词使用。作为名词时，它的意思是指斜坡、音高、投掷或者推销。作为动词时，它的意思是指投掷、推销或者搭建（帐篷）。

怎么读（音标）

pitch的音标为/pɪtʃ/。

用法

1. 作为名词时，pitch可以表示斜坡或者倾斜的地面。

2. 在音乐领域，pitch可以表示音高。

3. 在体育运动中，pitch可以表示投掷的动作。

4. 在商业领域，pitch可以表示推销的过程或者方法。

例句1-5句且中英对照

1. The pitch of the roof was too steep for the snow to accumulate.

屋顶的斜度太陡，雪无法积聚。

2. The singer's pitch was perfect, and the audience was mesmerized by her performance.

歌手的音高完美无缺，观众被她的表演吸引住了。

3. The baseball player's pitch was so fast that the batter couldn't even see it.

棒球选手投出的球速太快了，击球手甚至都看不见球。

4. The salesman gave a persuasive pitch to convince the customer to buy the product.

推销员给顾客做了一场有说服力的推销，说服顾客购买了产品。

5. The entrepreneurs pitched their business idea to potential investors at the conference.

企业家们在上向潜在的投资者推销他们的商业想法。

同义词及用法

1. slope：作为名词，表示斜坡或者倾斜的地面。：The slope of the hill was too steep for us to climb.

2. tone：作为名词，表示音调或者音色。：Her tone was so soothing that it calmed me down immediately.

3. throw：作为动词，表示投掷。：He threw the ball with great force, and it went flying across the field.

4. promote：作为动词，表示推销或者促进。：The company launched a new advertising campaign to promote their latest product.

编辑总结

Pitch是一个多义词，在不同语境下可以有不同的含义。作为名词时，它可以指斜坡、音高、投掷或者推销；作为动词时，它可以指投掷、推销或者搭建（帐篷）。在使用时需要根据具体语境来确定其含义，并且注意与其他近义词的区别。