没有ptich这个单词,应该是:pitch
pitch
n. 音高; 场地; 最高点; 说教;
vt. 用沥青涂; 扔,投; 树起,搭起; 定位于;
vi. 抛,扔; [棒球] 当投手; 搭帐篷; 向前跌或冲;
[例句]There was a swimming-pool, cricket pitches, playing fields
有一个游泳池、几个板球场和运动场。
[其他] 第三人称单数:pitches 复数:pitches 现在分词:pitching 过去式:pitched 过去分词:pitched