Opercle
盖, 孔盖
🗣️ 情景例句
I'm almost ready here.
我快要准备就绪了。
It is a small flock that has not a black sheep.
家家难免有败类。
Good morning, Mr Coal. I hear that you are one of the best detectives in the capital.
早上好，科尔先生。我听说你是首都最优秀的侦探之一。