pipkrake

词形变化

pipkrakes 复数 pipkrakes

释义与例句

n.
  1. 1.

    Needle ice; ice structures formed when the air temperature is below 0℃ and the soil is not.

    可数 不可数

词源

From Swedish pipkrake, from pip (“tube”) + krake (“thin, fine, weak”), coined by Swedish botanist Henrik Hesselman in 1907.

来源：wiktionary