brainy

1.a brainy discussion.

一场机智的讨论。

2.she was brainy, except for maths.

她很明，只是行。

3.The term "birdbrain," is obsolete, she said, and should be replaced by "brainy birds.

“笨鸟”的说法已经过时了，她说，而应该被称作“明的鸟”。