have a wash

例句：

1. 1.I need to have a wash before dinner.
   晚餐前我需要洗个澡。
2. 2. After a long day at work, she decided to have a wash and relax.
   工作了一整天后，她决定洗个澡放松一下。
3. 3.The children are having a wash in the bathroom.
   孩子们正在浴室里洗澡。