常见例句用作名詞 (n.)The Persian garrisons, on the other hand, were oases of luxury.在波斯灣駐軍，另一方麪，是綠洲的奢侈品。Where underground water comes to the surface, there are oases.地下水流到地表的地方，就成爲了綠洲。 返回 oases