shutoff

n. 关闭器(如阀、开关), 遮断, 停止

词形变化

shutoffs 复数 shutoffs

别名

shut-off

释义与例句

n.
  1. 1.

    A valve used to turn something off.

    The fire raged for hours because they were unable to reach the shutoff for the gas line.

  2. 2.

    The act of turning something off.

    The letter warned of an impending shutoff if payment was not made promptly.

词源

Deverbal from shut off.

来源：wiktionary