| 释义 |
绿肺比喻建于城市中心地带的大面积绿化区green lungs(plural)在市中心人民广场和人民公园种草植树，形成一个占地200万平方米的“绿肺”。 Grass and trees are planted in People's Square and People's Park in the city centre, forming "green lungs" covering an area of 2 million square metres.绿肺phr.green lung〈英〉"绿肺"（指城市中 |