Physohematometra
[医] 子宫积血气
🗣️ 情景例句
Let's go out.
一起出去玩儿吧。
I'm going to have some x-rays taken.
我要拍摄Ｘ光照片。
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。