只需花一分钟，你就能每年节约7,500加仑的水，省下16%的水费。
In one minute, you just saved 16% on your water bill and 7,500 gallons per year.
youdao
这种装置一分钟可以净化1000加仑的水。
This apparatus can purify a thousand gallons of water a minute.
应用推荐
模块上移
模块下移
不移动