run to earth

动词 v.

英文释义

动词 v.
  1. To find someone or something after a long and difficult search. idiomatic,transitive
    — We’ve been trying to contact that witness for ten days, but we still haven’t run him to earth.

词形变化

runs to earth present,singular,third-person running to earth participle,present ran to earth past run to earth participle,past
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