单词	geosyncline
释义	geosyncline noun geo·​syn·​cline ˌjē-ō-ˈsin-ˌklīn  : a great downward flexure of the earth's crust geosynclinal ˌjē-ō-ˌsin-ˈklī-nəl  adjective Word History First Known Use 1895, in the meaning defined above
随便看	phenylthiocarbamides phenylthiourea phenylthioureas phenylurethan phenylurethane phenytoin phenytoins pheo pheo- pheochromocytoma pheochromocytomas pheochromocytomata pheomelanin pheomelanins pheon pheons pheoporphyrin pheos pher pher's mate Pherae pherecratean pherecratian pherecratic phereses

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