ecosphere
名词 n.
英文释义
名词 n.
- The portion of the atmosphere from sea-level to about 4000 meters in which it is possible to breathe without technological assistance.
- The biosphere.
词形变化
词汇关系
衍生词
词源
Etymology tree
Proto-Indo-European *weyḱ-
Proto-Indo-European *-os
Proto-Indo-European *wóyḱos
Proto-Hellenic *wóikos
Ancient Greek οἶκος (oîkos)
Latin oeco-
French éco-
English eco-
Ancient Greek σφαῖρᾰ (sphaîră)bor.
Latin sphaera
Late Latin sphērader.
Old French spherebor.
Middle English spere
English sphere
English -sphere
English ecosphere
From eco- + -sphere.
Proto-Indo-European *weyḱ-
Proto-Indo-European *-os
Proto-Indo-European *wóyḱos
Proto-Hellenic *wóikos
Ancient Greek οἶκος (oîkos)
Latin oeco-
French éco-
English eco-
Ancient Greek σφαῖρᾰ (sphaîră)bor.
Latin sphaera
Late Latin sphērader.
Old French spherebor.
Middle English spere
English sphere
English -sphere
English ecosphere
From eco- + -sphere.
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数据来源: Wiktionary