patella
n
(pl -lae ) (anatomy 解) kneecap 髌骨; 膝盖骨. =>illus at skeleton 见 skeleton 插图.
🗣️ 情景例句
It was my please.
荣幸之至。
There is something in what she said.
她说的话里有些重要的内容。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.