| 释义 |
graduations ˈgrædʒu:ˈeɪʃənz COCA⁵²¹¹⁴BNC⁹¹⁵¹⁷⁺⁸Economist⁵³⁵⁸¹⁺¹
基本例句
n.毕业典礼graduation的复数原型graduation的复数 Graduations manufactured with the SUPRADUR process act optically like three-dimensional phase gratings, but they have a planar structure and are therefore particularly insensitive to contamination.
毕业与制造过程中的行为 SUPRADUR像光学三维相位光栅，但他们有一个平面结构，因此特别不敏感的污染。 dianqi163 |