Conservations
n. 保存( conservation的名词复数 ); 保护; 避免浪费; 对自然环境的保护
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
I didn't read the whole paper, front page.
我没有看到报纸的全部，我只是大概看了头版。
With sugar and milk?
要加糖和牛奶吗？