Spherolith
[医] 球状石(新生儿肾组织内)
🗣️ 情景例句
I remember when I used to be a Girl Scout.
我记得我还是一名女童子军的时候。
He that fears every bush must never go a-birding.
疑神疑鬼，绝无收获。
She entered the station twenty minutes before the train was due,
在火车进站20分钟前她就进了车站。