noun🔗Share肺， 肺脏。 A biological organ of vertebrates that controls breathing and oxygenates the blood."My grandfather's doctor told him to strengthen his lungs through daily walks. "我爷爷的医生告诉他，要通过每天散步来增强肺功能。organbodyphysiologyanatomybiologymedicinescienceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share肺活量，呼吸能力 (plural) Capacity for exercise or exertion; breath."After a long day of studying, Maria lacked the lung to finish her homework. "学习了一整天后，玛丽亚感觉肺活量不够，没力气写完作业了。organphysiologyanatomymedicinebiologybodyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share绿肺，城市之肺。 That which supplies oxygen or fresh air, such as trees, parklands, forest, etc., to a place."The park is a lung for our city, providing fresh air and a place for everyone to relax. "这个公园是我们城市的绿肺，它提供新鲜空气，也为大家提供了一个放松身心的场所。environmentplacenatureessentialChat with AIVocabulary GamePractice Reading
