common chord
公弦;
普通和弦;
共通和弦;
公弦(数学);
ordinary common banal characterless common or garden
平凡的;
Greatest Common Divisor and Lowest Common Multiple
最大公因子及最小公倍数;
Greatest Common Divisor and Lowest Common Multiple
最大公因子及最小公倍数;
ordinary common banal characterless common or garden
平凡的;