1 [U] very great and unusual ability 天才;非凡的禀赋:
Her idea was a stroke of genius.她的点子是福至心灵的好主意。
2 [C] a person who has very great and unusual ability, especially in a particular subject 天才人物:
Einstein was a mathematical genius.爱因斯坦是数学天才。☞Look at prodigy. 参看 prodigy。
3 [sing] a genius for (doing) sth a very good natural skill or ability 天赋;天资