imperceptibly

US [ˌɪmpɚˈsɛptəblɪ]
UK [ˌɪmpə'septəblɪ]
  • adv.察觉不出地
  • Web察觉不到地;不知不觉中;无形中
adv.
1.
察觉不出地

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard