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單詞乎

pitch in

pitch in是什么意思、pitch in怎么讀

pitch in漢語(yǔ)翻譯

投入, 動(dòng)手干, 作出貢獻(xiàn)

pitch in英語(yǔ)解釋

動(dòng)詞 pitch in:

  1. eat heartily
    同義詞：dig in

pitch in例句

  1. After the christmas dinner, we all pitch in to clean up the house.
    耶誕晚餐後，我們?nèi)紕?dòng)手幫助清理房子。
  2. An electromagnetic wave of audio frequency produced by atmospheric disturbances such as lightning, having a characteristically decreasing frequency responsible for a whistling sound of descending pitch in detection equipment.
    嘯聲干擾一種由于諸如閃電等大氣干擾而產(chǎn)生的音頻電磁波，具有典型的逐漸減弱頻率的特征，該頻減引起了檢波設(shè)備中調(diào)逐漸下降的嘯聲
  3. The fans rushed onto the pitch in an excited mob.
    球迷群情激昂，一窩蜂涌進(jìn)球場(chǎng)。
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