Bone marrow
[ ['bəun ˌmærəu] ]
辅助 Assistant
n. 骨髓
🧩 词语组成解析
bone
[bon]
n. 骨头;尸骨;骨质物;有…样的骨头的;
vt. 挑鱼刺，剔骨头;剔去…的骨;
vi. 苦学;专心致志;
marrow
['mæro]
n. 骨髓;脊髓;滋养品;〈英〉食用葫芦;
🗣️ 情景例句
I'd love to kill two kirds with one stone.
我想一箭双雕。
Did you get dressed right away?
你马上穿好衣服吗？
What are you doing?
你在干什么？