seal ring
短语印章戒指 [化] 封口圈; 密封圈
词形变化
seal rings
复数
seal rings
释义与例句
n.
-
1.
A finger ring with an engraved (often heraldic) seal, fit for sealing documents by pressing it in sealing wax or a similar substance
词汇关系
词源
From seal + ring.
来源:wiktionary