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 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。
• It is spring only when all the flowers are blooming.
  万紫千红才是春。
• 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。
• It is usually only when critical queries start slowing down that administrators give RUNSTATS the proper attention.
  通常只在关键查询的速度开始减慢时，管理员才会对RUNSTATS给予适当的注意。
• Wife: No, only when he's drunk.
  妻子：不，只有当他醉了的时候。
• You can apply xsl: if to generate output only when some other condition is true.
  可以应用xsl：if以便只有当其他某些条件满足时才生成输出。
• Only when they got to a safe place, could we regard ourselves as having done our duty.
  只有当他们到达安全地方的时候，我们才能认为自己尽到了责任。
• To reduce contention in the JVM and operating system, use synchronized methods only when feasible.
  为了减少JVM和操作系统中的争用，应该只在可行的情况下才使用同步方法。
• Only when each logical step has been checked by other mathematicians will the proof be accepted.
  只有每一逻辑步骤都被其他数学家验证之后，证明才能成立。
• 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。