药水儿
药水 (藥水) yào​shuǐ
lotion noun
medicinal liquid preparation for topical application to the skin or eyes

这种药水每天在伤口上涂抹三次。

zhè zhǒng yào​shuǐ měi tiān zài shāng​kǒu shàng tú​mǒ sān cì.

This liquid medicine should be applied to the wound three times a day.

liquid medicine noun
medicinal preparation in liquid or bottled form, typically for oral consumption

医生给他开了两瓶止咳药水。

yī​shēng gěi tā kāi le liǎng píng zhǐ​ké yào​shuǐ.

The doctor prescribed him two bottles of cough syrup.

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

暑假期间，我想去朝鲜的药水看看。

shǔ​jià qī​jiān, wǒ xiǎng qù Cháo​xiǎn de Yào​shuǐ kàn​kan.

During summer vacation, I want to visit the mineral springs in North Korea.