Osteoarticular
[医] 骨关节的
🗣️ 情景例句
What can I do?
那我能做点什么呢？
None preaches better than the ant, and she says nothing.
蚂蚁不说话，但最善于说教。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。