Microdiffraction
微衍射
🗣️ 情景例句
Do you have any magazines I can read during the flight?
你们机上有杂志给我看吗？
The accident held the train up for an hour.
那事故使火车延误了一个小时。
Is this your shirt, Dave?
戴夫， 这是你的衬衫吗？