unstop

vt. 拔开塞子, 打开...的口, 除去障碍

词形变化

unstopped unstopping unstops 三单 unstops unstopt unstopping 现在分词 unstopped 过去式 unstopped 过去分词

释义与例句

v.
  1. 1.

    To remove a stoppage; to clear a blockage.

    I was able to unstop the clogged toilet by using a plunger.

  2. 2.

    To unplug or uncork a container.

    I unstopped a bottle of wine to celebrate.

  3. 3.

    To draw out the stops of (an organ).

词源

From Middle English unstoppen, equivalent to un- + stop. Cognate with Dutch ontstoppen, German entstopfen.

来源：wiktionary