desiccator

例句：

1. 1.This desiccator is designed to remove moisture from the air.
   这个干燥器设计用来从空气中去除水分。
2. 2.The desiccator was used to preserve food in a dry environment.
   干燥器被用来在干燥的环境中保存食物。
3. 3.The desiccator is essential for maintaining the proper humidity levels in a laboratory.
   干燥器对于实验室维持适当的湿度水平是必要的。