单词/词组检索

marrow
级别	第9级
音标	[ ˈmærəʊ ]
解释	n.骨髓；精华；活力
英英释义	soft tissue containing a lot of fat in the centre of a bone
发音
例句	1. It was so cold that he felt frozen to the marrow. 天气太冷了，他感到寒冷刺骨。 2. He was tired to the marrow of his bones. 他真是累得筋疲力尽了。