单词 Tropolum 释义 ‖ Tropolum Bot.|trpilm|Pl. -a (and in Eng. form -ums).[mod.L. (Linnus, 1737), f. Gr. trophy; so called from the resemblance of the leaf to a shield and the flower to a helmet.]A South American genus of herbs (N.O. Tropolace or Gerani...