ruby laser造句
例句与造句
- Q - switch ruby laser q
开关红宝石激光器 - Discourse upon the naissance process of maiman s first ruby laser and the apocalypse to us in maimans success
第四部分是对激光物理创立和发展过程的总结和简评。 - It's difficult to find ruby laser in a sentence. 用ruby laser造句挺难的