adj
- ① 看不见的;无法觉察的;微细的,一点点的
- She gave me an almost imperceptible shake of the head.她极轻微地向我摇了一下头。
- The difference is imperceptible (to me).(对我来说)那差异是无法察觉的。
- Color is imperceptible to the touch.颜色是无法触摸得到的。
- an imperceptible change不知不觉的变化
词族
- imperceptibilityn.无法察觉
- imperceptiblenessn.无法察觉
- imperceptiblyadv.无法察觉地
同义词
- impalpable
- imponderable
- inappreciable
- indiscernible
- indistinguishable
- infinitesimal
- insensible
- intangible
- invisible
- microscopic
- unnoticeable
- unobservable