Evalvular
无(活)瓣的
🗣️ 情景例句
Don't worry about it. It's a taken of my appreciation for your business, and friendship.
没关系的。这是向你表示我们在生意及友谊上的一点心意。
To blow smoke rings
喷出烟圈
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！