Mesobronchus
中支气管
🗣️ 情景例句
Thank you.
谢谢 。
Life if made up of little things.
生活是由琐事构成的。
When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously.
当伦敦动物园接到报告说，在伦敦以南45英里处发现一只美洲狮时，这些报告并没有受到重视。