pitchesWiktionary 原文英美n.程度，坡度，顶点，前倾，倾斜，投掷，音高，螺距，节距，摊位vt.投，掷，向前倾跌，扎营，竭力推销，为...定调，定位于，用沥青涂vi.搭帐篷，投掷，向前跌，猛然摔倒，坠落，倾斜pitch 的变形 · 中文释义来自 ECDICT释义名词noun1plural of pitch动词verb1third-person singular simple present indicative of pitch