1. Please call me back at your convenience. 请你方便的时候回个电话给我。
2. I treat the one near the train station more like a giant convenience store. 火车站旁边那家超市对我来说更像是一个大型的便利店。
3. The convenience of this from the viewpoint of structural engineering is of course obvious. 从结构工程的观点来说,这种形式的方便自然是很明显的。
英英解释
n.
1. the state of being suitable or opportune
2. the quality of being useful and convenient
3. a toilet that is available to the public
4. a device or control that is very useful for a particular job