橘子朗文词典

unknowns

U 开头单词

基本解释

  • 未知事件

同根派生

     

英汉例句

  • He was an unknown painter one year ago.
    一年前，他還是一個不爲人知的畫家。
  • The disease was practically unknown ten years ago but then it flared and spread like wild fire until it reached epidemic proportions.
    這種疾病10年前幾乎無人知曉，可它突然爆發象野火般迅速傳播，直至流行甚廣。