1)sea terraces,海成阶地2)sea terrace,海成阶地3)marine terrace,sea terrace,shore terrace,海成阶地<地>4)marine origin,海成5)origin of the South China Sea,南海成因6)marine soil,海成土7)marine clay,海成粘土8)marine solonchak,海成盐土9)quasi-marine,准海成的10)marine humus,海成腐殖质
用法例句
The origin of the South China Sea has long been a hot subject of research, as it is related to the interaction of two large convergent zones, the Tethys and the Circum-Pacific, as well as to the geodynamics of the marginal seas of the West Pacific.
