Concavation
凹度
🗣️ 情景例句
I hope you're hungry.
我希望你饿了。
What a fabulous kid!
多出色的孩子。
No matter what the conditions were, he believed that a car should be driven as fast as it could possibly go.
他认为不管路面情况如何，车必须以最高速度前进。