comet是什么意思（comet的用法）

大家好，知识小编来为大家讲解下。comet是什么意思，comet的用法很多人还不知道，现在让我们一起来看看吧！

一、comet是什么意思

1、comet 扫帚星

2、来自拉丁词cometa, 长发。因形如拖着的长头发而得名。

二、comet的用法

1、comet

2、comet: [13] Comet means literally ‘the longhaired one’. Greek kómē meant ‘hair’, but it was also applied metaphorically to the tail of a comet, which was thought of as streaming out behind like a luxuriant head of hair being blown by the wind. Hence an astēr kométēs ‘longhaired star’ was the name given to a comet. Eventually the adjective kométēs came to stand for the whole phrase, and it passed via Latin comēta and Old French comete into English.

3、comet (n.)

4、c. 1200, from Old French comete (12c., Modern French comète), from Latin cometa, from Greek (aster) kometes, literally "long-haired (star)," from kome "hair of the head" (compare koman "let the hair grow long"), which is of unknown origin. So called from resemblance of a comet's tail to streaming hair.

本文到此分享完毕，希望对大家有所帮助。