sulfur ore
(mineralogy) Describing minerals containing tetravalent tin
simple past tense and past participle of pull off
any ore containing elemental sulfur, or a sulfide from which it may be obtained
(rare) atmosphere
鉱夫たちは夜明けに硫黄を含む鉱石をトラックに積み込み、火花が引火するおそれがあるため細心の注意を払った。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★