Wheneyen.想当年
whenadv.什么时候;当 ... 时conj.然后;可是;当 ... 时pron.什么时候n.时间
When was the file created?
When was your reservation?
When do you close tonight?
When did you learn skiing?
When does the train leave?
When is a Pilot Negligent?
When will he be available?
When can their glory fade?
When the evil Shredder attacks当邪恶的史雷德进攻时
When dreams were what mattered那个时候;梦想大过天空