dummy up

短语

缄口不语

词形变化

dummied up dummies up 三单 dummies up dummying up dummying up 现在分词 dummied up 过去式 dummied up 过去分词

释义与例句

v.
  1. 1.

    To make a mock-up or prototype version of something, without some or all off its intended functionality.

    The carpenters dummied up a set of simple props for the rehearsals.

  2. 2.

    To make a fake version of something; to make a counterfeit.

  3. 3.

    To suddenly stop talking; shut up; to keep a secret; to refuse to talk.

    非正式

    When he couldn't think of any more good lies, he just dummied up.

    Everyone was discussing the new teacher, but when she entered the room they all dummied up.

词汇关系

动词

同义词 7

dummy shut-up close up belt up bequiet button up clam up

上位词 5

make create produce refrain forbear