upbreak

词形变化

upbreaks 复数 upbreaking upbreaks 三单 upbreaks upbroke upbroken upbreaking 现在分词 upbroke 过去式 upbroken 过去式 upbroken 过去分词

释义与例句

n.
  1. 1.

    A break-up or division.

  2. 2.

    A breaking upward or bursting forth; an upburst.

v.
  1. 1.

    To break upwards; to force away or passage to the surface.

    不及物

词源

From up- + break.

来源：wiktionary