英语词源
- geosyncline (n.)
- 1895, probably a back-formation from adjective geosynclinal (1879); see geo- + synclinal. Geosynclinal was used as a noun meaning "a region of depression" from 1873.
权威例句
- 1. One , the Texas Gulf Coast, is in the Gulf Coast geosyncline.
- 得克萨斯海湾有一海岸在墨西哥湾海岸地槽中.