molecast

n. (由鼹鼠打洞扒出的泥土堆成的)鼹鼠丘, 无意义的事, 小困难(或障碍)

词形变化

molecasts 复数 molecasts

释义与例句

n.
  1. 1.

    A little elevation of earth made by a mole; a molehill.

词源

From mole + cast.

来源：wiktionary