基本解釋n.七弦琴；七音音階同根派生 heptachord相關(guān)詞英漢例句The second possibility, the Heptachord Terrace Theatre was also ruled out as it is still under construction. 第二個(gè)可能選項(xiàng)-劇院也因?yàn)槿栽诮ㄔO(shè)中而被排除。heptachord更多例句