Nanotube
n. 毫微管（富勒烯中的圆柱形分子）
🗣️ 情景例句
Anything else, sir?
先生，还要别的东西吗？
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。
It is said that if anyone touches the tree, he will have bad luck; if he picks a leaf, he will die.
据说，谁要是触摸了这棵树，谁就会交上恶运；如果谁摘了一片树叶，谁就会死去。