existing only in the imagination 想像中的,假想的,虚构的,幻想的 Chris had imaginary conversations with her. 克里斯在想像中跟她对话。
(Mathematics)(of a number or quantity) expressed in terms of the square root of a negative number (usually the square root of -1, represented by i or j) (数)虚数的。 参见 complex
派生 imaginarily adverb 语源
late Middle English: from Latin imaginarius, from imago, imagin- 'image'