knowledgeable

US /ˈnɑː.lɪ.dʒə.bəl/
UK /ˈnɑː.lɪ.dʒə.bəl/
"knowledgeable" picture
1.

知識淵博的, 博學的, 有見識的

possessing or exhibiting knowledge, intelligence, or perception

:
She is very knowledgeable about ancient history.
她對古代歷史非常了解
The guide was incredibly knowledgeable about the local wildlife.
導遊對當地野生動物的知識非常淵博