Unremunerative
a. 无报酬的, 无利可图的
✅ 同义词
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
No class!
真没水准！
Alpine village tended to be impoverished settlements cut off from civilization by the high mountains.
阿尔卑斯山山区的小村几乎全是高山环抱、与世隔绝的穷乡僻壤。