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 studied English in school.
我是在学校里学的英语。
Sure. Have a good day.
应该的。祝你度过愉快的一天。
I don't think anyone knows about this. I said.
“我想没人知道这一情况，”我说。