单词 rhombochasm 释义 rhombochasm Geol.|rmbkz()m|[f. rhombo- + Gr. ά- yawning hollow.](See quot. 1958.)1958S. W. Carey in Continental Drift (Geol. Dept., Univ. of Tasmania, Hobart) 192 Rhombochasm..will be used for a parallel-sided gap in the sialic cru...