vacuous

🇺🇸 /ˈvækjuəs/ 🇬🇧 /ˈvækjuəs/
词频
难度
标签 RARE
adjective
R

lacking intelligence or depth of character

His vacuous smile didn't fool anyone.

他空洞的微笑没有欺骗任何人。

translation

adj. 空洞