基本解釋n.公山羊；雄山羊同根派生 billy-goat相關(guān)詞英漢例句用作名詞 (n.)The first Billy- goat is crossing the bridge.第一只公山羊正在過橋。Include one male goat to make atonement for you.并獻一只公山羊為你們贖罪。billy-goat更多例句