基本解釋[有化] 溴代烷詞組短語短語-bromoalkane 溴代直鏈烷normal -bromoalkane 直鏈11 -Bromoalkane 溴代直鏈烷normal 1 -bromoalkane 直鏈溴烷烴bromoalkane更多詞組專業(yè)釋義化學溴代烷溴化烷基溴烷