washer-drier

例句：

1. 1.The washer-dryer is a convenient appliance for cleaning clothes.
   洗衣机和烘干机是清洗衣物的便利设备。
2. 2.The washer-dryer has a large capacity and can wash and dry many clothes at once.
   洗衣机和烘干机容量大，可以同时洗和烘干许多衣服。
3. 3.The washer-dryer is essential for daily life, especially in hot weather.
   洗衣机和烘干机对于日常生活来说非常重要，尤其是在炎热的天气里。