洗衣机

例句：

1. 1.We need to wash our clothes in the washing machine.
   我们需要在洗衣机里洗我们的衣物。
2. 2.The new washing machine is much more efficient than the old one.
   这款新型洗衣机比旧款更高效。
3. 3.I washed my clothes in the washing machine this morning.
   我今天早上在洗衣机里洗了我的衣服。