occur

v.  发生; 出现; 存在于; 出现在

过去式：occurred　 过去分词：occurred　 现在分词：occurring　 　 第三人称单数：occurs

高考 大学英语四级 大学英语六级 考研 雅思

双语例句

• Whilst the detoxification requires energy, slow decay may still occur.
  由于解毒作用需要能量，所以缓慢的腐朽仍然会发生。
• No one has suggested how this might occur
  没人说得清这事是怎么发生的。
• Many nematodes occur in the tissues of earthworm.
  蚯蚓组织中有许多种线虫。
• Unless you respect other people's religions, horrible mistakes and conflict will occur.
  如果不尊重别人的宗教信仰，就会祷下大错，酿成冲突。
• If the climate gets drier, then the logical conclusion is that even more drought will occur
  如果气候变得更干燥，必然会出现更多旱情。
• Dryness at the roots can occur very easily specially when plants are grown in containers.
  根部很容易干枯，特别是当植株被种养在盆中时。
• Frosts often occur in November.
  11月份经常出现霜冻。
• The crash occurred when the crew shut down the wrong engine
  机务人员关错了引擎，随即飞机坠毁。
• The same idea had occurred to Elizabeth.
  伊丽莎白也想到了这个主意。
• Although it is predominantly a teenage problem, acne can occur in early childhood
  虽然粉刺多发于青少年时期，但也可能在刚进入童年时期就出现。