Optical transmission
[计] 光传输
🧩 词语组成解析
🗣️ 情景例句
I doubt it, sir. We'll try, but I can't promise anybody before 3:30.
我没把握，先生。我们会尽早的，但我不敢许诺3：30以前行。
What time are you leaving?
你几点钟走？
In less than three months Chaplin acted in 11 films.
在不到3个月的时间里，卓别林就演了11部电影。