Osteogenic
[医] 成骨的
🗣️ 情景例句
Even if you ask me a thousand times, my answer will still be no.
就算你问我一千遍，我还是会说“不”。
We pitied the family in their sudden unhappiness.
那家人遭受突然的不幸，我们深感同情。
no more than one or twofeet thick.
气垫只有一两英尺厚。