名詞 lotion:

1. any of various cosmetic preparations that are applied to the skin
2. liquid preparation having a soothing or antiseptic or medicinal action when applied to the skin
   同義詞：application

1. Wipe the lotion onto your face.
   你在臉上搽些護膚液。
2. Rub the lotion on(to the skin).
   (在皮膚上)搽上涂劑。
3. Moisten the cloth slightly before applying the lotion.
   先把布稍弄潮濕再使用此溶液。
4. She smoothed suntan lotion over her arms.
   她輕輕地把防曬油涂在胳膊上。
5. A liniment or lotion.
   一種涂抹油或洗液

lo.tion

n.（名詞）
A medicated liquid for external application.
洗劑：外用的藥化液體
Any of various externally applied cosmetic liquids.
洗液：幾種外用的化妝液體

來源：
Middle English locion
中古英語 locion
from Old French lotion
源自 古法語 lotion
from Latin lôtiô lôtiôn- [a washing]
源自 拉丁語 lôtiô lôtiôn- [洗滌劑]
from lôtus [past participle of] lavere [to wash] * see leu(…)-
源自 lôtus [] lavere的過去分詞 [洗] *參見 leu(…)-