knowledgeable

中文意思

• adj. 博学的
• adj. 有知识的
• adj. 聪明的

英文释义

• adj. alert and fully informed

例句

1. adj. 博学的

   As a knowledgeable history professor, she can talk about ancient civilizations for hours.

   作为一名博学的历史教授，她能滔滔不绝地讲上几个小时的古代文明。

2. adj. 有知识的

   The tour guide was very knowledgeable about the local culture and answered all our questions.

   导游对当地文化很有知识，回答了我们的所有问题。

3. adj. 聪明的

   He made a knowledgeable choice by investing his money in green energy.

   他把钱投资在绿色能源上，做出了一个聪明的选择。