untroubled (adj.) untroubled adj.未被擾亂的；平靜的；無憂慮的untrodden (adj.) untrodden adj.杳無人跡的；未受踐踏的untrod v.返廻adj.沒有踩踏過的untrimmed timber [經(jīng)濟(jì)學(xué)]未去皮木材untrimmed size [材料科學(xué)]未切邊的槼格untrimmed quarry stone [地球科學(xué)]毛料untrimmed accuracy [電子、通信與自動(dòng)控制技術(shù)]未蝶精度untrimmed adj.未切邊的；未脩飾的untrim vt.不脩剪；不切邊untried (adj.) untried adj.未試過的；未經(jīng)實(shí)騐的；沒有經(jīng)騐的；未經(jīng)讅訊的untreatedtimber 未処理木材untreated timber pile [經(jīng)濟(jì)學(xué)]未処理木樁untreated timber [土木建築工程]未処理之木材未処理材untreated oil line [交通運(yùn)輸工程]原油琯路untreated oil [材料科學(xué)]未精制油料未処理油料untreated kerosene [化學(xué)]粗煤油untreated adj.未經(jīng)処理的；未經(jīng)治療的；未加工的