Ofri
abbr. optical Faraday rotation isolator 光学法拉第旋转隔离器
🗣️ 情景例句
Have you any experience with a computer?
你有使用电脑的经验吗？
He will be here in 30 minutes.
他在三十分钟内会到这里。
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。