betoken

常见例句

双语例句

• Those black clouds betoken rain.
  那些乌云预示即将下雨。
  dict.cn
• Those black clouds betoken rain .
  那些乌云预示有雨。
  www.translation-dictionary.net
• The changes of molecular weight and molecular weight distribute determined with GPC under given conditions may betoken whether polymer is living one.
  用凝胶渗透色谱仪（GPC）在一定的条件下，测定聚合物的分子量及其分布的变化可以预示聚合物是否为活性聚合物。

权威例句

• On this analysis, the government's silence on the euro does not betoken doubt about its poll-winning prowess, but is rather a sensible strategy designed to avoid unduly antagonising the voters.
  ECONOMIST: The euro
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