Opalization
乳白化
🗣️ 情景例句
There's coffee ready.
咖啡准备好了。
The machines will be made of the best materials and the stipulations of the contract be strictly observed.
机器将用最好的材料生产，合同的规定也将得以严格履行。
The book is protected by copyright.
该书受版权保护。