stratum 英 [ˈstrɑ:təm]   美 [ˈstreɪtəm]

stratum

stratum  英 [ˈstrɑ:təm] 美 [ˈstreɪtəm]

n. (组织的)层;[地质] 地层;社会阶层 

名词复数:strata 

Tramps are from the lowest stratum of society. 流浪汉来自社会最下层。
The sapling which had rooted down to a poisonous stratum on the spot of its sowing had been transplanted to a deeper soil. 她像一棵幼树,在原先栽种的地方,已经把根扎进了有毒的土层里,而现在已经被移植到深厚的土壤里了。

  • A stratum is a layer of something, whether abstract, like a social stratum composed of only billionaires, or physical, like the different strata (that’s the plural version) of clouds that an airplane passes through.
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  • n. (组织的)层;[地质] 地层;社会阶层
  • 1. Tramps are from the lowest stratum of society.

    流浪汉来自社会最下层。

  • 2. The sapling which had rooted down to a poisonous stratum on the spot of its sowing had been transplanted to a deeper soil.

    她像一棵幼树,在原先栽种的地方,已经把根扎进了有毒的土层里,而现在已经被移植到深厚的土壤里了。

  • 3. Whilst all the landscape was in neutral shade his companion's face, which was the focus of his eyes, rising above the mist stratum, seemed to have a sort of phosphorescence upon it.

    当所有的景物都沐浴在明暗相宜的色调中的时候,他的同伴的脸就成了他眼睛注意的中心,那张脸从层层雾霭中显露出来,脸上似乎染上了一层磷光。

  • stratum (n.) "horizontal layer," 1590s, from Modern Latin special use of Latin stratum "thing spread out, coverlet, bedspread, horse-blanket; pavement," noun uses of neuter of stratus "prostrate, prone," past participle of sternere "to spread out, lay down, stretch out," from nasalized form of PIE root *stere- "to spread."
stra·tum / ˈstrɑːtəm ; NAmE ˈstreɪtəm / noun ( plural strata / ˈstrɑːtə ; NAmE ˈstreɪtə / ) 1 ( geology ) a layer or set of layers of rock, earth, etc. 层;岩层;地层 2 ( formal) a class in a society 阶层 people from all social strata 来自不同社会阶层的人 stratum strata stra·tum / ˈstrɑːtəm ; NAmE ˈstreɪtəm / strata / ˈstrɑːtə ; NAmE ˈstreɪtə /
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