Osteosclereide
[植]骨状石细胞
🗣️ 情景例句
You are coming along well.
你进展得很好。
Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进。
so she went to fetch the porter from his basement.
于是她到地下室去找看门的人。