nip-out

短语

掐掉,摘去,除掉;急忙跑出去

词形变化

nip-outs 复数 nip-outs

释义与例句

n.
  1. 1.

    The situation where the roof and thill approach each other, diminishing the usual thickness of the coal seam or extinguishing it completely.

    商务 采矿