frictional

a. 摩擦的, 由摩擦而生的 [机] 磨擦力, 磨擦上的

释义与例句

adj.
  1. 1.

    Relating to, or caused by, friction.

    The large frictional forces made dragging it impossible.

  2. 2.

    Involving conflict or difficulties

    比喻

    frictional relationship

相关短语

frictional unemployment [经] 摩擦性失业 frictional blight

词源

From friction + -al.

来源：wiktionary