| 释义 |
substratum /.SAb'stratam US: -'streit-; SAb'stre-tsm/ n (pl -ta) /-ts; -ta/ 1 level lying below another: 下面的一层; 下层： a ~ of rock. 下层岩石。 2 foundation: 基础; 根基： The story has a ~ 时 truth, is based upon facts (though perhaps at first, sight seeming false). 这故事有事实为根据(虽然乍看或似荒诞不经)。 |