常見例句用作名詞 (n.)Koi breeding industry started in China about 20 years ago.錦鯉養(yǎng)殖業(yè)在我國(guó)的興起是二十多年的事。Amazingly, when placed in a lake, koi can grow to three feet long.令人驚訝的是，當(dāng)放養(yǎng)在湖泊里，錦鯉能長(zhǎng)到三尺長(zhǎng)。 返回 koi