upthrow

n. 向上的投掷, 隆起

词形变化

upthrows 复数 upthrew upthrowing upthrown upthrows 三单 upthrows upthrowing 现在分词 upthrew 过去式 upthrown 过去式 upthrown 过去分词

释义与例句

n.
  1. 1.

    A fault in which a mass of material has been thrown up from below.

    地质
v.
  1. 1.

    To throw or cast upwards.

    古体 诗歌
  2. 2.

    To throw up (a mass of material) from below, causing a fault.

    及物 地质
  3. 3.

    To be thrown up from below, causing a fault.

    不及物 地质

词汇关系

名词

同义词 3

upheaval uplift upthrust

上位词 4

rise rising ascension ascent

词源

From Middle English upthrowen, equivalent to up- + throw.

来源：wiktionary