除湿

例句：

1. 1. The air is very dry here.
   这里的空气非常干燥。
2. 2. The soil is too dryfor the plants to grow.
   土壤太干，植物无法生长。
3. 3. We need to keepthe room well-ventilated toavoid getting too dry.
   我们需要保持房间通风良好，以免太干燥。