Bone matrix
[医] 骨基质
🧩 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;
🗣️ 情景例句
What else?
还有什么？
Not all butter that the cow yields.
母牛所产的未必全是黄油。
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。