Polyana
[地名] [俄罗斯、乌克兰] 波利亚纳
🗣️ 情景例句
This city is just too overpopulated.
这个城市人口太过稠密。
Where there is no good within, no good comes out.
没有内心的美，就没有外在的美。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：