1)
What is the meaning of "Meshukadim"?
1.
Rashi: It means that either the goblets or the balls and the flowers
1
had patterns engraved on them.
2.
Rashbam, Targum Onkelos and Targum Yonasan: It refers to almond-shaped engravings on the goblets.
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2
Like the spoon and apple-shaped engravings that one tends to find on silver cups (Rashbam).