undetectable

英[ˌʌndɪ'tektəbl] 美[ˌʌndɪ'tektəbl]
  • adj.觉察不到的;发现不了的
  • and conj.和;加;接着;那么
  • hands n.手;协助;手艺v.给;传Hand.n.汉德(英文姓)
  • imperceptible adj.感觉不到的;细微的
  • invisible adj.看不见的;无形的n.隐形人(或物)
  • soap n.肥皂;肥皂剧vt.用肥皂洗;阿谀奉承
Adjective:
  1. not easily seen

  2. barely able to be perceived;

    "the transition was almost indiscernible"
    "an almost insensible change"

【邻近词汇】