n.球场；程度；音调；推销；投掷；街头商贩摊位；沥青；树脂；松脂
v.投；颠簸；搭帐篷；定调；推销；用沥青覆盖
The pitch is too small to play football on. 球场太小了, 无法踢足球。
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。
The pitch depends on the frequency. 音调的高低是由频率决定的。
He has a very clever sales pitch. 他推销商品的口才很好。
They used pitch to cover roofs. 他们用沥青涂盖屋顶。
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.)She pitched the ball as far as she could. 她尽力把球投得远一些。
The boat pitched suddenly and keeled over. 船突然上下颠簸,接著就倾覆了。
We pitched our tent on the border of the lake. 我们在湖边搭帐篷。
pitch的基本意思是“投”“掷”“扔”,有时表示轻轻地、不经意地抛,强调投向确定目标。引申可表示“颠簸”,还可表示“搭(帐篷)”“扎(营)”的意思。
pitch用作及物动词时,可接名词、代词作宾语,可用于被动结构。
