双语例句
What concerns the scientists is the increasing level of pollution in our citics.
围绕科学家的是城市的污染日益严重。
词典释义：
citics
时间: 2026-01-01 17:10:33
citics
词典释义：
citics
What concerns the scientists is the increasing level of pollution in our citics.
围绕科学家的是城市的污染日益严重。