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 does the store open?When Iris Eyes Are Smiling.爱尔兰的眼冡在微笑。When will your payday is?When you're going to extremesWhen will the eggs hatch?when RRC connection failed.当用户注册区更新失败或由于超出覆盖范围而引起用户注册区更新定时器超时；无线连接将被释放.When is your French oral?When have you been there?When will it be probated?When I'm at a restaurant?