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

• 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。
• It was only when he finally drifted off to sleep that the headaches eased.
  只有当他最后迷迷糊糊睡着时，他的头痛才有所减轻。
• The Bank of England insists that it will cut interest rates only when it is ready
  英格兰银行坚持只有条件成熟才会降息。
• This limits your process to grow only when needed.
  这就将您的流程限制为仅在需要时才增长。
• 'Are you jealous?' — 'Only when I'm not in control,' he says, not missing a beat.
  “你眼红吗？”——“除非我把持不住自己，”他毫不犹豫地说道。
• 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。
• 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。
• 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。
• Money is an acquisitive instrument only when it is exchanged for some other economic good.
  仅当货币交换其它经济财时，它才是一种营利工具。
• There is no rudder as such, so the craft can be steered only when under power.
  没有真正的方向舵，所以只有在动力驱动的情况下才能操控船只。