词义：n. 浅凹地；球场；音高（复数形式）
v. 投掷；定位；摆放
词性：名词、动词
词组搭配：
– pitch in：投入；拼凑在一起
– pitch dark：漆黑一片
– pitch a tent：搭帐篷
– pitch a fit：大发雷霆
– pitch perfect：完美无缺的
短语：
– pitch in：协助；参与
– pitch up：出现；抵达
发音拼写：[pɪtʃɪz]
例句：
1. The campsite has pitches for up to fif tents. （球场可以容纳最多15个帐篷）
2. He pitched the ball towards the batter. （他把球投向击球手）
3. The singer’s pitch was slightly off key. （歌手的音高略有偏差）
4. We need to pitch in and help with the cleanup. （我们需要协助清理工作）
5. The room was pitch dark, and I couldn’t see anything. （房间一片漆黑，我什么也看不到）
6. He pitched a fit when he found out the store was closed. （他发现商店关门了，大发雷霆）
7. The choir’s performance was pitch perfect. （合唱团的演出完美无缺）
pitch的意思是投掷、销售，pitches（复数形式）的意思是销售技巧、方案或建议，也可以指投掷的距离或角度。
读音：[pɪtʃɪz]
例句：
1. The advertising agency came up with a variety of pitches to promote the new product. (广告公司提出了多种宣传方案来推广新产品。)
2. The pitcher’s pitches were so fast that the batters couldn’t keep up. (投手的投球速度很快，击球手难以跟上。)
3. The salesman had to perfect his pitches in order to sell the product effectively. (推销员必须完善自己的销售技巧，才能有效地销售产品。)
pitches在英语中代表”投、程度”的意思，在英美地区还有”用沥青涂”的意思，发音音标为[pitʃiz]，pitches在英语中经常以名词形式出现，在《英语ABC实用语法词典》中，共找到61个与pitches相关的句子。
1.投
例句:And we have so many examples of this: the Pygmies of the Congo tune their instruments to the pitches of the birds in the forest around them. (而且我们有很多例子来说明这一点： 刚果俾格米人根据 身边大森林中各种鸟的音高 来调整自己的乐器。)
2.程度
例句:The way you’re swinging the bat, he’ll see better pitches. (以你最近打击的状况 我想这样 他会观察到较好的球路)
3.用沥青涂
例句:Just the fact that an entrepreneur got a meeting with one of them was something they brought up in their pitches to venture capitalists. (创业者们有机会跟他们会谈一次都是值得跟风险投资称道的资本。)
4.的名词复数、用沥青涂
例句:It’s just a design of pitches and silence and time. (翻译:它只是一连串设计出来的音调，静止和时间节拍。)
pitches一般作为名词使用，如在pitches in(na. 拼命干起来)、pitches into(na. 猛烈攻击；大骂；开始大干特干；大吃大嚼)、elevator pitches([网络] 电梯展示；电梯陈情；电梯内推销)等常见短语中出现较多。
1. Just the fact that an entrepreneur got a meeting with one of them was something they brought up in their pitches to venture capitalists. (翻译:创业者们有机会跟他们会谈一次都是值得跟风险投资称道的资本。)
2. It’s just a design of pitches and silence and time. (翻译:它只是一连串设计出来的音调，静止和时间节拍。)
3. Timpani or as it’s sometimes called a kettledrum, and it was playing two different pitches, actually sort of playing this pitch and this pitch, the octave and then the fifth. (翻译:定音鼓，或者有时称作半球形铜鼓，它正演奏两个不同的音高，实际上在演奏这个音高和另外一个音高，八度音阶和这个五度。)
4. No, we just found one kid, threw four pitches in the mid-80s. (翻译:刚找到一个年轻人 投出四球球速133公里)
5. “He’s throwing pitches over the plate and he’s not worried about whether they hit them or not, ” Guidry said. (翻译:他投球时就是把球投向本垒，他不会去担心对方是否能把球打到。)
6. Oh, man, I’ve heard some lame pitches in my day, but that takes the cake. (翻译:妈的 我今天憋了一肚子火 这个运气不好当了出气筒)
7. Just a few months away from being handed over, it already looks a magnificent structure to match the top quality pitches already in place. (翻译:虽然距离移交之日还有数月，但这座宏伟的大楼看起来已配得上我们已经有的高质球场。)
8. Come on, maybe if we are remind them I’m shacking up with a senior VP, they’ll stop killing all my pitches (翻译:如果他们知道我和经理同居 他们就不会否定我的提案了)
9. Straight bevel gears for general engineering and heavy engineering; Modules and diametral pitches (翻译:通用机械和重型机械直齿伞齿轮.齿数和径节)
10. Get me a dedicated line to the White House and special ops pitches from Kabul Station, ASAP. (翻译:帮我接通白宫专线 再拿到喀布尔情报站的特别行动计划 尽快)
11. One of the players declared that it was not “humanly possible” to hit Finch’s pitches. (翻译:另一个人则声称“人类的极限”也不如芬奇的击球。)
12. They crowd together in just one small patch of forest, no bigger than two or three football pitches. (翻译:它们挤在一片面积只有 两三个足球场的森林里)
13. In my case, “I’ve invested. I have got tens of millions of dollars from PowerPoint pitches. (翻译:以我为例：“我投资过。我用集资演说得到 上千万的投资，)
14. Five earned runs, five hits, five strikeouts… five walks and five wild pitches. (翻译:五次保送上垒 五次安打 五次三振出局 五次保送 五个暴投)
15. It’s just a design of pitches and silence and time. (翻译:它只是一连串设计出来的音调，静止和时间节拍。)
pitches作为名词的时候，其近义词以及反义词有0、pitch/1、s3等。
