单词
proof
英 [pruːf] 美[pruf]
基本信息
  • n. 证明;证据;校样;考验;验证;试验
  • adj. 防…的;不能透入的;证明用的;耐…的
  • vt. 试验;校对;使不被穿透
CET4TEM4考研TOEFLCET6中频词核心词汇

词组搭配

the proof of the pudding is in the eating

(proverb)the real value of something can be judged only from practical experience or results and not from appearance or theory

(谚)布丁好坏,一尝便知