cogitate
🇺🇸
/ˈkɑːdʒɪteɪt/
🇬🇧
/ˈkɒdʒɪteɪt/
to think deeply about something
After the lecture, she cogitated on the complex ideas presented.
讲座结束后,她深思熟虑了所提出的复杂思想。