chert

名词 n.
/t͡ʃɜːt/    /t͡ʃɝt/

英文释义

名词 n.
  1. Massive, usually dull-colored and opaque, quartzite, hornstone, impure chalcedony, or other flint-like mineral. uncountable
  2. A flint-like tool made from chert. countable

词形变化

cherts plural

词源

Unknown.
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