ingenuousWiktionary 原文英美/ɪnˈd͡ʒɛn.ju.əs/adj.坦白的，正直的，天真的中文释义来自 ECDICT词源链拉丁语Latin约前 75–公元 3 世纪ingenuus↓ 书面借入英语Englishingenuous词源说明Learned borrowing from Latin ingenuus (“of noble character, frank”). Doublet of ingenu.释义形容词adjective1Naive and trusting.2Demonstrating childlike simplicity.3Unsophisticated; clumsy or obvious.4Unable to mask one's feelings.