convenient的名词是：convenience方便;适宜;便利;便利的事物(或设施);方便的用具
复数： conveniences
Please telephone at your earliest convenience.
请尽早打电话。
Like working women anywhere, Asian women are buying convenience foods.
像其他地方的职业女性一样，亚洲女性也购买方便食品。
I rely too much on convenience food.
我太依赖方便食品了。
温馨提示：
