marrowKK [ˋmɛro] /ˈmɛɹoʊ/發音名詞1骨髓、髓He donated bone marrow to a patient with leukemia.他捐骨髓給一位白血病患者。2精髓、精華、核心Her speech got to the marrow of the problem in minutes.她的演講幾分鐘內就切中問題的核心。3櫛瓜、夏南瓜英式He grows enormous marrows on his allotment every summer.他每年夏天都在市民農園種出超大的櫛瓜。