pitch in片語動詞KK [pɪtʃ ɪn] /pɪtʃ ɪn/發音片語動詞1幫忙、出力、動手幫忙口語If everyone pitches in, we can finish the cleanup by noon.如果大家都幫忙,我們中午前就能打掃完。2出錢、湊錢、分攤口語We each pitched in twenty dollars for her farewell gift.我們每個人出二十美元,一起買她的餞別禮物。3貢獻、投入Several local companies pitched in with food and supplies.幾家當地公司貢獻了食物和物資。