In addition, the big restructuring from Alcoa (AA) and an 11% drop in crude oil prices which pulled commodities and commodity stocks down also weighed on stocks.是什么意思_In addition, the big restructuring from Alcoa (AA) and an 11% drop in crude oil prices which pulled commodities and commodity stocks down also weighed on stocks.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句