oasis

n.

（沙漠中的）绿洲；（困苦中）令人快慰的地方（或时刻）；乐土，宜人之地；慰藉物

复数：oases

1. This desert of unattractiveness has its oasis .
   在这一片枯燥无味的沙漠上，也有一座绿洲。
2. They stopped for the night at an oasis.
   他们在沙漠中的绿洲停下来过夜。
3. Borne on the back of the ship of the desert, we reached the oasis at sunset.
   我们骑着骆驼，在太阳落山时到达了这块绿洲。
4. The study is an oasis of calm in a noisy household.
   在喧闹的家中，书房可谓宁静之一隅。
5. The caravan stopped for the night at an oasis.
   旅行队在沙漠中的绿洲停下来过夜。

The last oasis: facing water scarcity.
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