Baur
n. biologically active ultraviolet radiation 具有生物活性的紫外辐射
🗣️ 情景例句
How was your interview with Michigan?
你跟Michigan大学的人面谈得如何？
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
Keep in touch.
保持联系。