Opacus
a. [气](云)蔽光的
🗣️ 情景例句
Well, they didn't say anything for sure.
嗯， 他们没有任何确切的答覆。
Sometimes the best gain is to lose.
有时大得即大失。
It doesn't matter this time.
不要紧。请进来坐下吧。