相关单词近义词 infallible 绝无错误的, certain 确定的, sure 肯定的, absolute 绝对的, positive 积极的, definite 明确的, correct 正确的, spot-on adj, adv 恰好的..., faultless 完美的, inerrant 不会错的(绝对正确的)..., inerrable 不会错的临近词Unemo, UN, unconventional fractionation radiotherapy, unfettered by regulations/restrictions, undifferentiated phase data preprocessing, Unlinear fatigue damage cumulative theory, unconformity-bounded stratigraphic unit, undenominational religious instruction., Unemployment became an explosive issue., un-recrystallization solution treatment, Un-fixed Term Labor Contract Management, unbonded strain gauge pressure transducer相似词unenviable, unequal, unequalled, unequivocal, UNESCO, unethical, uneven, uneven bars, 返回 unerring