only when

英 [ˈəʊnli wen]

美 [ˈoʊnli wen]

只有当; 除非

英英释义

adv

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。
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 food and clothing are enough can one behave properly.
衣食足而知礼仪。
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。
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。
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。
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。
She looked quite young from a distance and only when I saw her at close quarters did I realize how old she really was.
从远处看她显得很年轻，但走近一看，我才明白她已有很大年纪了。
It is spring only when all the flowers are blooming.
万紫千红才是春。
Additional content is loaded dynamically, but only when it's needed.
额外的内容只在需要时动态地装载。