常見(jiàn)例句According to the textual study, its source was the fault esker at the east end of the fossil course of the Zhashui River on the north part of the present Suizhou city. 經(jīng)考據(jù)隨珠產(chǎn)地為今之隨州市北部?閹?實(shí)藍(lán)?碩仙咔稹double esker 重疊蛇形丘mountain glacier esker 山岳冰川型蛇形丘 返回 esker