non·met·al /-ˈmɛtḷ/
非金屬
non·met·al /(ˈ)nɑnˈmɛtḷ/ 名詞
Non·met·al n. Chem. Any one of the set of elements which, as contrasted with the metals, possess, produce, or receive, acid rather than basic properties; a metalloid; as, oxygen, sulphur, and chlorine are nonmetals.
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nonmetal
adj : not containing or resembling or characteristic of a metal;
"nonmetallic elements" [syn: nonmetallic] [ant: metallic]
n : a chemical element lacking typical metallic properties