selenium
US /səˈliː.ni.əm/
UK /səˈliː.ni.əm/
名詞
硒
a chemical element with the symbol Se and atomic number 34. It is a nonmetal with properties that are intermediate between those of sulfur and tellurium.
範例:
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Selenium is an essential trace element for humans, but can be toxic in large amounts.
硒是人體必需的微量元素，但大量攝入可能中毒。
•
Many electronic devices use selenium in their components.
許多電子設備在其組件中使用硒。
同義詞: