基本解釋雅努施同根派生 Janusch相關詞英漢例句janusch...@gmail.com wrote:>hey i want to learn option and notice that you are a pure option>trader. can you recommend some books for me please? 出于驗證的需要，請鍵入您在下圖中看到的字符或點擊輔助功能圖標后所聽到的數(shù)字。Janusch更多例句