"Crab" is unobstructed
Crab is a crab, with "bian" as the core of sound and meaning. So what does the crab have to do with the side?
It is generally believed that this side means side and side. For example, next to means side, and means cross. " Shuowen Jiezi": " has two feet and eight legs, next to , there is no shelter in the non-snake hole. Solving the sound from insects."
Christmas Island Red Crab migration https://kuaibao.qq.com/s/20201123A0H9SM00
Crabs walk sideways, so they are called " sidewalk". Animals traveling beside are not common because they usually move in the same direction. It is consistent with "head" (we will talk about the word "dao" and the first word later, and the English head also means "to march towards..."). Therefore, the crab is also called 長行介士 , and the side line has become the distinguishing feature of the crab.
" has no longitude and latitude in front of the road, and the spring and autumn are empty, black and yellow. " (A Dream of Red Mansions "Crab Rime")
overbearing,If you move against the mainstream, there is a big risk.
The old name Latin is called Crab Line (or Crab Line, Crab Line, Crab Line, Crab Line), because these characters are written horizontally by , and At that time, Chinese was still in vertical format. 梁启超 "On the Future of the Chinese Race": " I tasted in Hunan, and saw his young children, his mouth was stinky, he could not read crabs, and he had never read the book of Ossi, but his speech and thought were new and outstanding. Pull. "Of course, now they are all changed to horizontal. It can be seen that the eyeballs are also more suitable for "walking by the side", and reading books might as well be "dominant".
But when it comes to the etymology of the crab, I would like to make a point here, that is, the origin of the character for the crab is actually named after its body shape " square", the crab body, for example, there is a kind of crab It is called square crab because the body of this crab is more square than ordinary crabs.
White-striped square crab
Gray landside crab
There is also a small crab called _strong6 span _strong5 _strong6 span_strong5 , its body is very obvious.
There is another kind of fish called 鳑鲏 (snap fish) _strong6, strong This tortoise has the sound from the side (this kind of fish is also called 四方皮 ), and it should also refer to its body.
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