| 单词 | imperceptible |
| 例句 | imperceptible adjective •the imperceptible shift of constellations|•an imperceptible rustle of cellophane:unnoticeable, undetectable, indistinguishable, indiscernible, invisible, inaudible, inappreciable, impalpable, unobtrusive, inconspicuous, unseen | slight, small, tiny, minute, microscopic, infinitesimal, subtle, faint, fine, negligible, inconsequential | indistinct, unclear, obscure, vague, indefinite, hard to make out. ANT noticeable, obvious. |
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英语同义词词典收录了14896条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。