藥水

Yaksu in North Korea, near the border with Liaoning and Jiling province

medicine in liquid form / bottled medicine / lotion

medicine / drug / substance used for a specific purpose (e.g. poisoning, explosion, fermenting) / CL:種|种[zhong3],服[fu4],味[wei4] / to poison

surname Shui

water / river / liquid / beverage / additional charges or income / (of clothes) classifier for number of washes

mercurochrome (antiseptic solution)

erhua variant of 藥水|药水[yao4 shui3]

eye drops / eye lotion