Optical subsytem
[计] 光学子系统
🧩 词语组成解析
🗣️ 情景例句
May I speak to Miss Hu, please?
可以请胡小姐听电话吗？
Long tarrying takes all the thanks away.
事情耽搁太久就没有人会感谢了。
When he had killed the guard, the prisoner of war quickly dragged him into the bushes.
那个战俘杀死卫兵以后，迅速地把尸体拖进了灌木丛。