Caliculus
[医] 杯状器官; 副萼
🗣️ 情景例句
Remember, the Michigan football game?
记得吗，Michigan足球赛？
To read without reflection is like eating without digestion.
学而不思，犹如食而不化。
They carved a whole page of characters back-to-front in the wood.
他们在木板上刻满整页的反字（背面朝上）。