元となった辞書の項目
環
noun
an ancient bracelet strung with jewels or bells and worn at the elbow / a longer tube-shaped gauntlet to protect the hand during archery
意味（1）
an ancient bracelet strung with jewels or bells and worn at the elbow
意味（2）
a longer tube-shaped gauntlet to protect the hand during archery
意味（3）
(obsolete) an ancient jewel or other stone in the shape of a ring
