coalface

coal |face |ˈkəʊlfeɪs | ▶noun an exposed surface of coal in a mine. PHRASES at the coalface Brit. engaged in work at an active rather than a theoretical level in a particular field.

coalface

coal |face |ˈkəʊlfeɪs | ▶noun an exposed surface of coal in a mine. PHRASES at the coalface Brit. engaged in work at an active rather than a theoretical level in a particular field.

coalface

c ó al f à ce 名詞 C ｟英 ｠1 採炭切羽 （きりは ） 〘石炭を採掘している面 〙.2 (仕事の )現場 .