However, it is not clear if C&D Commodities is still an active business or if it just a collegial association between Dennis and Bruck.是什么意思_However, it is not clear if C&D Commodities is still an active business or if it just a collegial association between Dennis and Bruck.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句