rǔ​yè

emulsion

乳液 rǔ​yè
emulsion noun
a fine dispersion of minute droplets of one liquid in another in chemistry

This chemical emulsion became very uniform after stirring.

lotion noun
a liquid cosmetic preparation for skin care

She applies some moisturizing lotion every day after washing her face.

Frequency

Written text
3.42 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)