Nanotubes
(nanotube 的复数) n. 毫微管（富勒烯中的圆柱形分子）
🗣️ 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修读哪些课程和你最喜欢哪一科？
May I speak to your boss?
我想和你们的老板讲话好吗？
When they had gone, the driver of the car came towards him.
他们走后，汽车司机向他走来，