Qīng shuǐ
Qingshui (place name)
Shimizu (Japanese surname and place name)
Qīng shuǐ xiàn
Qingshui county in Tianshui 天水[Tian1 shui3], Gansu
qīng shuǐ
fresh water
drinking water
clear water
qīng shuǐ
light water (as opposed to heavy water)
see light water reactor 輕水反應堆|轻水反应堆