esoteric
🇺🇸
/ˌesəˈterɪk/
🇬🇧
/ˌiːsəˈterɪk/
adjective
R
understood by only a few people with special knowledge or interest
The topic of quantum physics can be quite esoteric to those who are not experts in the field.
量子物理学的主题对于那些不是该领域专家的人来说可能相当深奥。
translation
深奥的