ultrasensitiveWiktionary 原文构词拆分ultra-前缀Greater than normal quantity or importance, as in ultrasecret. · Beyond, on the far side of, as in ultraviolet.+sensitive词根/词干词源说明From ultra- + sensitive.释义（英文）形容词 AdjectiveExtremely or excessively sensitive.词族派生词（3）ultrasensitivelyultrasensitivenessultrasensitivity相关词（2）hypersensitivesupersensitive