only when

英 [ˈəʊnli wen]

美 [ˈoʊnli wen]

只有当; 除非

英英释义

adv

• never except when
  1. call me only if your cold gets worse
  Synonym:onlyonly if

双语例句

• Only when food and clothing are enough can one behave properly.
  衣食足而知礼仪。
• Only when you can break free, can a whole new world open up to you.
  只有当你打破常规，那么一个全新的世界将向你敞开。
• Only when this is properly done can you really consider making changes in your system.
  仅当正确地完成了这些工作之后，您才可以考虑对系统进行实际的更改。
• Only when the third opportunity comes will you know clearly what you should do.
  而等到第三次机会，明白的人，一定知道应该怎么做了。
• Only when we witness death will we recognize the preciousness of life.
  只有见证了死亡，我们才会真正认识到生命的可贵。
• Although I have always seen value in agile practices, I have not been an early adopter& a role I typically assume only when the risk and stakes are low.
  尽管我已经看到了敏捷实践上的价值，但我还不是一个早期的采纳者&我通常是只有在风险和利害关系较低时的一个角色。
• The company's troubles started only when it diversified into new products
  当公司增加新产品时，麻烦才开始的。
• Only when agriculture is fully developed can industry have sufficient materials and markets.
  只有农业发展了，工业才有足够的原料和市场。
• The non-bleed controller uses air only when exhausting the line to the controlled device.
  无放流式调整节器只有在通至调节机构的管道排气时，才消耗空气。
• Only when a reservoir is built here can we solve our irrigation problem.
  除非在这里修个水库，才能解决灌溉问题。