Damascus steel
大马士革钢；表面带水纹的刀箭钢
🧩 词语组成解析
n. 大马士革
steel
[stil]
n. 钢，钢铁;钢制品;兵器;钢铁工业;
vt. 包上或镀上钢;使坚定;
adj. 钢制的;钢铁业的;坚强的;[色彩]青灰色的;
🗣️ 情景例句
Please, come in. Join us.
请进。跟我们一起吃吧。
Everything hath an end.
任何事物都有它的结果。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，