| 释义 |
polka-dot 'pɔlkədɔt COCA⁵⁰⁸¹⁸BNC¹¹⁴⁰²⁴⁺⁵iWeb⁴⁶⁴⁸⁴Economist⁵³⁵⁸¹⁺¹
基本例句
a.带圆点的；vt.给…饰圆点花纹
Engineers have placed hundreds of sensors on the can, which has also been outfitted with a polka-dot pattern that will allow engineers to precisely measure its deformations.
工程师们已经在罐体上安装了数百个均匀排列的感应器，使他们可以准确的测算它的受压变形情况。 yeeyan |