strataとは意味:stra?ta n. [stréit?,str?t?│strɑ?-,stréi-] 【名】stratumの複數(shù)形. strata meaning: n. [ c ] [say a as ah ] [ plural ] ( formal ) levels; layers: They drilled through four strata to reach oil. ? a difficult novel with many strata of meaning ? different strata of society ...strata ?:noun, straum? ??strata перевод:1) _pl. от stratum