A household that usue an average of 20 cubi metres of gas per month will pay only 3 yuan more afer the price hike.是什么意思_A household that usue an average of 20 cubi metres of gas per month will pay only 3 yuan more afer the price hike.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句