broad
US /brɑːd/
UK /brɑːd/

1.
2.
广泛的, 宽泛的
covering a large number of subjects or a wide range of things
:
•
The course covers a broad range of topics.
这门课程涵盖了广泛的主题。
•
He has a broad knowledge of history.
他对历史有广泛的了解。
广泛的, 宽泛的
covering a large number of subjects or a wide range of things