Enameloma
釉质瘤
🗣️ 情景例句
Great!
太好了！
Once an opportunity slips away, it is gone for good.
机会一旦错过，永远不会再来。
as by falling into inaccessible caves, or into an ice crevasse, like the Siberian mammoths,
如掉进难以到达的洞穴，或掉进冰河裂缝里，或者像西伯利亚长毛象那样掉进冰窟中，