A moisturizer is a cream or lotion you put on your skin to make it less dry. Shops sell face moisturizer, hand moisturizer, body moisturizer.

A moisturizer保濕產品 is是 a cream or lotion一種乳霜或乳液 you put on your skin你擦在皮膚上 to make it less dry讓皮膚比較不乾。Shops店家 sell賣 face moisturizer臉部保濕產品, hand moisturizer手部保濕產品, body moisturizer身體保濕產品。

British spelling is often moisturiser, with an s; both spellings name the same bottle. The verb is moisturize: to add moisture or help skin keep it.

British spelling英式拼法 is often通常是 moisturiser, with an s「moisturiser」，用 s; both spellings兩種拼法 name the same bottle指的是同一瓶東西。The verb動詞 is是 moisturize「moisturize」: to add moisture加入水分 or help skin keep it或幫助皮膚留住水分。

The -er here means “the thing that does the job,” like toaster. Though actually a moisturizer does not work quite like a toaster. A toaster makes toast. A moisturizer helps skin hold water; it does not magic a dry face into a wet one in one second.

The -er here這裡的 -er means意思是 "the thing that does the job,"「做這件事的東西」 like toaster像 toaster（烤麵包機）一樣。Though actually不過其實 a moisturizer保濕產品 does not work quite like a toaster運作起來不完全像烤麵包機。A toaster烤麵包機 makes toast做出吐司。A moisturizer保濕產品 helps skin hold water幫助皮膚留住水分; it它 does not magic a dry face into a wet one不會在一秒內把乾燥的臉變成濕潤的 in one second。

Lotion, cream, and moisturizer overlap on the shelf. Moisturizer is the one that tells you the job. A sunscreen may also moisturize, but we still call it sunscreen because that is its main work.

Lotion, cream, and moisturizer乳液、乳霜、保濕產品 overlap on the shelf在架上常常重疊、分不太清楚。Moisturizer「moisturizer」這個詞 is the one that tells you the job就是告訴你它的功能的那個。A sunscreen防曬產品 may also moisturize也可能有保濕效果, but不過 we still call it sunscreen我們還是叫它防曬產品 because因為 that is its main work那才是它主要的功能。