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单词 metalloid
释义

WordReference Random House Unabridged Dictionary of American English © 2024
met•al•loid  (met′l oid′),USA pronunciation n. 
  1. Metallurgya nonmetal that in combination with a metal forms an alloy.
  2. Metallurgy, Chemistryan element that has both metallic and nonmetallic properties, as arsenic, silicon, or boron.

adj. 
  1. Metallurgy, Chemistryof or pertaining to a metalloid.
  2. Metallurgy, Chemistryresembling both a metal and a nonmetal.
  • metall- + -oid 1825–35

Collins Concise English Dictionary © HarperCollins Publishers::
metalloid /ˈmɛtəˌlɔɪd/ n
  1. a nonmetallic element, such as arsenic or silicon, that has some of the properties of a metal
 adj
Also: metalloidal /ˌmɛtəˈlɔɪdəl/
  1. of or being a metalloid
  2. resembling a metal
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更新时间：2025/2/22 21:35:04