Centrosclerosis
骨髓腔骨化
🗣️ 情景例句
Please have these clothes washed before eight o'clock tonight.
我今晚8点前请把这些衣服给洗了。
The eye that sees all things else sees not itself.
眼睛能看见一切的东西，但看不见自己。
Maybe some folk songs to start with?
先演奏些民歌吗？