The warning came as commodities prices fell across the board, with oil prices dropping below the $100 a barrel level, gold prices tumbling 10 per cent from their recent record above $1,000 a troy ounce and sharp falls in base metals and grains.是什么意思_The warning came as commodities prices fell across the board, with oil prices dropping below the $100 a barrel level, gold prices tumbling 10 per cent from their recent record above $1,000 a troy ounce and sharp falls in base metals and grains.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句