Spherolith
[医] 球状石(新生儿肾组织内)
🗣️ 情景例句
I'm taking too much of your time.
我耽误了你很多时间。
I'm sorry to keep on coughing.
我不停地咳嗽，真是抱歉。
but rarely with bicycles made for two.
不过双人自行车则不容易看到。