国产成人综合95精品视频,亚洲av成人精品一区二区三区,四虎永久免费观看在线,久久久一本精品99久久精品88,天天做天天爱夜夜爽毛片毛片

sabbaticals

英[]
美[]

基本釋義

n.
學(xué)術(shù)休假( sabbatical的名詞復(fù)數(shù) )

真題例句

Transitions between stages could be marked with sabbaticals as people find time to rest and recharge their health, re-invest in their relationships, or improve their skills.

2019年6月四級(jí)真題（第一套）閱讀 Section B