| 例句 |
The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。If such materials became generally available to the optics industry the payoffs from such a breakthrough would be enormous.如果这些材料能够普遍用于光学产业，那么这一突破带来的收益将非常巨大。One cannot learn a language well merely by learning its grammatical rules.光学文法规则是学不好语言的。Optics is the branch of science concerned with vision, sight and light.光学是有关视觉、视力和光的一门学科。 |