"a rose-shaped ornament," especially a bunch or knot of ribbons worn as a decoration, 1790, from French rosette, diminutive of rose "rose" (see rose (n.1)).
权威例句
1. I saw her father with his rosette on, canvassing for the Conservatives.
我看见她父亲戴着玫瑰花结,正在为保守党游说拉票。
2. The leaves formed a dark green rosette.
这些叶子聚在一起,像是一朵深绿色的玫瑰。
3. The winner of the competition was given a red rosette.
竞赛的优胜者获得一个红玫瑰缎带结.
4. She won a rosette in the riding competition.
她在骑马比赛中赢得了一枚玫瑰花形奖章.
5. ZC _ 3 rosette may become a marker of B cellNHL replacing EAC rosette.