only when
英 [ˈəʊnli wen]
美 [ˈoʊnli wen]
只有当; 除非
英英释义
adv
双语例句
- A widely known sentence struck my mind that only when you lose something will you know to cherish it.
有一句耳熟能详的话突然间鸣在我的脑际：只有失去了才懂得珍惜。 - 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。 - 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 food and clothing are enough can one behave properly.
衣食足而知礼仪。 - 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。 - 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。 - Such events occur only when the external conditions are favorable.
这种事情只有在外部条件有利时才会发生。 - 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。 - 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 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。