相关单词同義詞undeveloped, unexploited, 近義詞 unused 未用過的, unexploited 未被利用的, untouched 未觸及的, available 可利用的, intact 完好無缺的反義詞tapped, 輕拍的臨近詞Ungun, UN, unpublished data/material, unbleached greaseproof paper, unconformable stratification, Unrefuelled Mission Distance, unhindered gravity discharge, Unclassified coital position, undetermined coefficient law, Uncorrelated Space Algorithm, unfocused synthetic aperture, unbalanced centrifugal force相似詞untainted, untalented, untamed, untangle, untarnished, unteachable, untenable, untenured, 返回 untapped