abstruse
🇺🇸
/əbˈstruːs/
🇬🇧
/əbˈstruːs/
adjective
R
not easy to understand because it involves complex ideas or language
The professor's lecture was so abstruse that only a few students could follow it.
教授の講義は非常に難解で、ほとんどの学生が理解できなかった。
translation
難解な
語形変化
Comparative
abstruser
Superlative
abstrusest