shell /ʃel/ n. 壳；壳状物 【人教版高中英语必修一Unit 5（单词与全书例句）】

shell  

/ʃel/  

n. 壳；壳状物    

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1. It dates back several thousand years to the use of longgu—animal bones and shells on which symbols were carved by ancient Chinese people.

2. Symbols were carved on animal bones and shells.

3. Chinese writing was first done by Carving symbols onto bones and shells, but as it developed into a writing System, it also developed as a form of art done with a brush.

4. These were animal bones and shells on which symbols were carved by ancient Chinese people.

5. Ancient Chinese people carved symbols onto turtle shells or bones of animals.

1. 它可以追溯到几千年前，当时中国古代人使用龙骨——一种动物的骨头和贝壳——来雕刻符号。

2. 符号被刻在动物的骨头和贝壳上。

3. 汉字最初是通过在骨头和贝壳上雕刻符号来完成的，但随着它发展成为一种书写体系，它也发展成为一种用毛笔完成的艺术形式。

4. 这些是古代中国人用来雕刻符号的动物骨头和贝壳。

5. 古代中国人在龟壳或动物骨头上雕刻符号。