background...[繼續(xù)閱讀]

    indemnity insurance...[繼續(xù)閱讀]

    bright line technique...[繼續(xù)閱讀]

    coordination...[繼續(xù)閱讀]

    底托項(xiàng)鏈：每顆寶石鑲在一個(gè)底托上，然后將它們連起來做成項(xiàng)鏈...[繼續(xù)閱讀]

    Aztec jewelry...[繼續(xù)閱讀]

    troy ounce...[繼續(xù)閱讀]

    lardite，larderite...[繼續(xù)閱讀]

    fish pearl...[繼續(xù)閱讀]

    malaya，malaia...[繼續(xù)閱讀]