closed sounding devi
查询英语单词中文释义、音标、发音和例句。
closed sounding device
英
[closed sounding device]
美
[closed sounding device]
中文释义
un. 封闭测量装置
[网络] 封闭型测深装置
单词分析
单词结构：
closed sounding device
字母数：22
记忆提示
🎯 重点记忆：
- 单词拼写：closed sounding device
- 核心含义：un. 封闭测量装置 [网络] 封闭型测深装置
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更新时间：2026-08-30 06:09:24