Kleenex is a brand of soft paper for the nose or face.

Kleenex是 is a brand of soft paper for the nose or face是一個做面紙（擦鼻子或臉用的柔軟紙巾）的品牌。

In American English especially, people often say a Kleenex when they mean any tissue at all, even if the box is another brand. That is how a famous name can become the everyday word.

In American English especially尤其在美式英語裡, people人們 often say a Kleenex when they mean any tissue at all常常不管是哪個牌子的面紙都說a Kleenex, even if the box is another brand就算盒子上寫的是別的牌子。That這就是 is how a famous name can become the everyday word一個知名品牌變成日常用字的方式。

You will also hear it as a mass word: some Kleenex. Though actually, it is still a company name, and in careful talk you should not treat every tissue as Kleenex.

You你 will also hear it as a mass word也會聽到它當不可數名詞用: some Kleenex像some Kleenex這樣。Though actually不過事實上, it它 is still a company name仍然是一個公司名字, and in careful talk所以講究一點的時候 you should not treat every tissue as Kleenex不該把每種面紙都叫Kleenex。

In Britain, tissue is more common. Younger and older Americans both use it this way; it is not slang, just loose everyday speech.

In Britain在英國, tissue是 is more common比較常用的說法。Younger and older Americans年輕和年長的美國人 both use it this way都這樣用; it它 is not slang不是俚語, just loose everyday speech只是鬆散的日常口語。

In Taiwan nobody asks for “a Kleenex” at the table — they ask for 面紙.

In Taiwan在台灣, nobody沒有人 asks for 「a Kleenex」 at the table會在餐桌上說要一張Kleenex — they他們 ask for 面紙會說要面紙。