electronic moisture meter

例句：

1. 1.We use an electronic moisture meter tomeasure the humidity in our living room.
   我们使用一个电子湿度计来测量我们客厅的湿度。
2. 2. The electronic moisture metershowed that the air was too dry.
   电子湿度计显示空气太干了。
3. 3. The electronicmoisture meter helped us to understand thehumidity levels in different parts of the house.
   电子湿度计帮助我们了解了家里不同地方的湿度水平。