Stercolith
[医] 粪石
🗣️ 情景例句
He's the best pediatrician in Westchester.
他是全Westchester最好的小儿科医师。
There isn't much room for doubt in this matter.
关于这件事，不大有质疑余地。
This greatly reduced the speed of the ship,
这样一来，大大降低了船的航速。