upfold

vt.使折起

词形变化

upfolds 复数 upfolds upfolded upfolding upfolds 三单 upfolding 现在分词 upfolded 过去式 upfolded 过去分词

释义与例句

n.
  1. 1.

    An anticline.

    地质
v.
  1. 1.

    To fold up.

    及物
  2. 2.

    To create a raised fold.

    不及物
  3. 3.

    To come together in order to form a whole

    不及物 罕用 及物

词源

From up- + fold.

来源:wiktionary