Opaqueness
[化] 不透明性; 不透明度
🗣️ 情景例句
We have to maintain communication to understand each other.
必须保持交流以求相互理解。
I've got a slight pain in my knee.
我的膝盖有点痛。
He has tasted the sweets and bitters of life.
他已尝遍了人生的甜酸苦辣。