Lithogenesis
[医] 结石形成, 结石发生
🗣️ 情景例句
Fall is a great season because of all the wonderful colors.
秋天是个色彩缤纷的好季节。
An oak is not felled at one stroke.
万事不能一蹴而就。
When they had all made themselves comfortable, a stranger appeared.
当他们都已安排舒适时，一个陌生人出现了。