Offin is a commune in the Pas-de-Calais department in the Nord-Pas-de-Calais region of France.
There are fears that an estimated 100 people have been killed in the accident in Dunkwa-on-Offin, central Ghana.
BBC: Illegal Ghana gold mine owner arrested after collapse
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。