Decollimation
去平行性(光束), 平行性破坏
🗣️ 情景例句
OK, please. I'll order something else at first.
好的，来一份。我先点别的东西。
I'd like to ask you just one question.
恕我请教你一个问题。
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。