Optical design
[计] 光学设计
🧩 词语组成解析
design
[dɪ'zaɪn]
vt.& vi. 设计;绘制;
vt. 设计;计划;企图;决意（做）;
n. 设计;图案;结构;计划;
vi. 设计略图;（为工艺品、装潢项目等）设计;当设计师;构思;
de使…成为，加强+sign做标志→设计，计划
🗣️ 情景例句
I did both with Richard and Susan,
有Richard和Susan时我这样做，
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
When he received a very rude reply from one of the workmen.
其中一个工人粗鲁地回了几句。