柯林斯词典continental crust 1. N that part of the earth's crust that underlies the continents and continental shelves 陸殼[geology] 返回 continental crust剑桥词典the surface of the earth that is about 35 kilometres thick and includes the land masses and the solid rock below them 地殼(地球的表層,約35公裡厚,由大陸塊及其下麪的巖石組成) 返回 continental crust