unknowingadj.
英 ʌn'nəʊɪŋ | 美 ʌn'noɪŋ
中文adj. 不知道的；没有察觉的
词根词源
unknowing (adj.)c. 1300, "without knowledge, ignorant," from un- (1) "not" + present participle of know (v.). Noun meaning "ignorance" is mid-14c., especially in phrase cloud of unknowing, title of a medieval book of Christian mysticism. Related: Unknowingly. A verb unknow "fail to recognize" is attested from late 14c.
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