bath sample

例句：

1. 1. We need to collect samples from various sources for testing.
   我们需要从各种来源收集样本进行测试。
2. 2.The new product is a sample of the company's latest innovation.
   这款新产品是公司最新创新的样品。
3. 3. The hotel provided us with a bath sample to help us choose our room.
   酒店给我们提供了浴池样品，以便我们选择房间。