Word
ecosphere
/ˈiːkəu,sfiə/
noun
从海平面到约4000米的大气层部分,该范围内无需技术辅助即可呼吸
核心释义
- 1.
从海平面到约4000米的大气层部分,该范围内无需技术辅助即可呼吸
The portion of the atmosphere from sea-level to about 4000 meters in which it is possible to breathe without technological assistance.
- 2.
生物圈
The biosphere.
生物圈；生态层
相关词与表达Connections
词族Word family
- ecospheres
- plural
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Dictionary facts from ECDICT, WIKTIONARY.