helium film
查询英语单词中文释义、音标、发音和例句。
helium film
英
[helium film]
美
[helium film]
中文释义
氦膜
单词分析
单词结构:
helium film
字母数:11
记忆提示
🎯 重点记忆:
- 单词拼写:helium film
- 核心含义:氦膜
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更新时间:2026-09-21 17:44:40