C2 noun #143,055 よく出る

A generally black mineral, composed of tin oxide, SnO2, which is an important ore of tin.

cassiterite 30秒で

  • (noun) A generally black mineral, composed of tin oxide, SnO2, which is an important ore of tin.

Meanings

  1. 1
    noun A generally black mineral, composed of tin oxide, SnO2, which is an important ore of tin.

類義語

stream tin tinstone wood tin
役に立った?
まだコメントがありません。最初に考えをシェアしましょう!