Calculi
n. 微积分学, 结石\\n[医] 结石, 石
🗣️ 情景例句
I can't wait to tell Richard!
我简直迫不及待想告诉Richard！
How long will the flight be delayed?
班机诞误多长时间？
The people in the shop are very friendly.
商店里的人很友好。