closed ecological sy
查询英语单词中文释义、音标、发音和例句。
closed ecological system
英
[closed ecological system]
美
[closed ecological system]
中文释义
密闭生态系统;闭合生态系统;闭路生态学系统
单词分析
单词结构:
closed ecological system
字母数:24
记忆提示
🎯 重点记忆:
- 单词拼写:closed ecological system
- 核心含义:密闭生态系统;闭合生态系统;闭路生态学系统
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更新时间:2026-08-31 15:52:23