Ossium sclerosis
[医] 骨硬化
🧩 词语组成解析
sclerosis
[skliə'rəusis]
n. <医>硬化症;[植物学] 硬化;
🗣️ 情景例句
I know it.
我知道。
What are you thinking about?
你正在考虑什么？
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。