pitching是什么意思 n. 护坡(石), 铺地石, 俯仰, (船的)上下颠簸 n. (baseball) playing the position of pitcher on a baseball team pitching的用法和例句： 1. I was just pitching ideas. It's a good pitch. 我只是给点提议 这提议很好 2. And that's why I had him rea...
