整体采用柔顺的线条

贴合人手的舒适人机

The overall use of soft lines

Comfortable man-machine that fits the hand

单一的按键使操作更为简便，底部采用透明材料，方便观测的水的容量

A single button makes the operation easier, and the bottom is made of transparent material, which is convenient for observing the water capacity