Interatrial
心房间的
🗣️ 情景例句
Mr. Carlson is busy at the moment. May I help you?
Carlson先生现在正忙着呢。我可以为你效劳吗？
Better a bachelor's life than a slovenly wife.
过光棍生活，胜过有一个邋遢老婆。
Jack is trying to cut down on smoking.
竭克正竭力戒烟。