名词
中文翻译：椭圆形环
同义词：
['ellipse', 'oval', 'egg shape ring例句：1. The oval ring on the door is a symbol of good luck.（门上的椭圆环是好运的象征。）']
例句：
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1. The oval ring on the door is a symbol of good luck.
门上的椭圆环是好运的象征。
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2.The oval ring on her finger is made of gold.
她手指上的椭圆环是金制的。
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3. The oval ring on the table is a gift from her mother.
桌上的椭圆环是她母亲送的礼物。