dreikanter / ˈdraɪˌkɑn tər /

⚽高中词汇邓丽君邓小平邓肯邓小平同志

dreikanter 的定义

n. 名词 noun

plural drei·kan·ters, drei·kan·ter.

  1. a pebble or boulder having three faces formed by the action of windblown sand.