Cretin is a very rude word for a person you think is extremely stupid. Do not use it. It is meant to hurt, and in English it is strongly offensive.

Cretincretin is a very rude word是一個非常粗魯的字 for a person you think is extremely stupid用來罵你覺得極度愚蠢的人 Do not use it不要用這個字 It is meant to hurt它就是要傷人的 and in English it is strongly offensive在英文裡是很嚴重的冒犯用語

Though actually, it did not start as a schoolyard insult. It came into English from French crétin, and that likely came from an Alpine way of saying the word for “Christian” — in an old sense of “a poor fellow”, anyone in the Christian world. In the mountains it was also used for people with a serious illness: when a child did not get enough of a kind of salt the body needs, the body and mind might not grow in the usual way.

Though actually不過其實 it did not start as a schoolyard insult它一開始並不是操場上罵人的話 It came into English from French crétin它是從法文 crétin 進入英文的 and that likely came from an Alpine way of saying the word for "Christian"而那個字很可能來自阿爾卑斯山地區說「Christian（基督徒）」的方式 — in an old sense of "a poor fellow", anyone in the Christian world用的是舊時「可憐人」的意思，泛指基督教世界裡的任何人 In the mountains在山區 it was also used for people with a serious illness這個字也曾用來指患有某種嚴重疾病的人 when a child did not get enough of a kind of salt the body needs當一個孩子攝取的某種身體需要的鹽分不夠時 the body and mind might not grow in the usual way身體和心智可能就無法正常發育

Later, speakers pulled the word away from that medical use and turned it into an insult for anyone they wanted to call stupid. That history does not make the insult kind.

Later後來 speakers pulled the word away from that medical use使用者把這個字從醫療用途裡拉出來 and turned it into an insult for anyone they wanted to call stupid變成用來罵任何他們想說很蠢的人的侮辱字眼 That history does not make the insult kind這段歷史並不會讓這個侮辱變得比較沒有惡意

A student only needs this word to recognise it in a text and to stay away from it. It shares an old root with Christian, but the two words do not mean the same thing now.

A student學生 only needs this word to recognise it in a text只需要能在文章裡認出這個字 and to stay away from it並且不要使用它就好 It shares an old root with Christian它跟 Christian 有共同的古老字根 but the two words do not mean the same thing now但現在這兩個字的意思已經不一樣了