单词
known
英 [nəʊn] 美[non]
基本信息
  • adj. 已知的;知名的;大家知道的
  • v. 知道(know的过去分词)
TEM4基本词汇

英英释意

1. apprehended with certainty;
"a known quantity"
"the limits of the known world"
"a musician known throughout the world"
"a known criminal"