untried
adjective
uk/ʌnˈtraɪd/us/ʌnˈtraɪd/not used before andthereforenotprovedto beeffective:
未经试验的,未经检验的;未尝试过的The use oftubulargirderswas an untriedconcept.使用管腹工字梁是一个未曾尝试的概念。
Unknown and unfamiliar
- alien
- alienly
- alienness
- anti-foreign
- anti-foreigner
- moody
- murky/uncharted watersidiom
- not be insomeone'svocabularyidiom
- obscure
- obscurely
- obscurity
- shadowy
- strangeness
- TBD
- terra incognita
- uncharted
- uncommon
- unrecorded
- unsung
- unused