This flashcard defines 'helium' as a noun referring to the chemical element with the symbol He.
This flashcard defines 'helium' as a noun referring to the chemical element with the symbol He.
| 单词 | helium |
|---|---|
| 发音 | ['hiːlɪəm] |
| 释义 | n. 氦（符号为He，2号元素） |
| 词序 | 12164 |
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