occurrence的意思

基本释义

• n 发生的事

  something that happens

例句

1. Laughter was a rare occurrence in his classroom.

   他的课堂上难得有笑声。

2. Flooding in the area is a common occurrence.

   该地区经常发生水灾。

短语

• probability of occurrence 发生概率；事件概率

近义词

同根词