Convexoid
广凸, 仿凸
🗣️ 情景例句
I would like to charge this.
我想用信用卡付账。
There is no general rule without some exception.
普遍规律必有例外。
Most cats remain suspicious of humans all their lives.
在它们的一生中，大多数猫都对人存有戒心。