Nanotechnologist
[医]纳米技术学家纳米技术方面的专家
🗣️ 情景例句
And now to make sure we've got the hamburger patties.
现在确定一下我们带了汉堡碎肉饼。
Joy and sorrow are next-door neighbours.
是喜是忧难以分。
If Tom cannot keep his promise, he'll lose face.
如果汤姆不能信守诺言，他就会丢面子。