owlish

1. ADJ An owlish person looks like an owl, especially because they wear glasses, and seems to be very serious and smart. 貓頭鷹般的; 聰明而嚴肅的[usu ADJ n]

With his owlish face, it is easy to understand why he was called "The Professor."

看看他那貓頭鷹般的臉龐，就不難理解爲什麽他被稱爲“教授”了。