Opacify
v. 使...变得不透明
🗣️ 情景例句
We are prepared for the worst.
我们已有最坏的打算。
A true friend is known in the day of adversity.
疾风知劲草，患难知友情。
Instead of catching fish,they catch old boots and rubbish.
他们往往鱼钓不到，却钓上来些旧靴子和垃圾。