| 单词 | 同心圆 |
| 释义 | 〔tambour〕A small wooden embroidery frame consisting of two concentric hoops between which fabric is stretched.圆形绷架：用两个中间绷有织物的同心圆圈构成的一个刺绣用的小木架〔onion〕The rounded, edible bulb of this plant, composed of fleshy, tight, concentric leaf bases having a pungent odor and taste.洋葱头：这种植物的鳞茎，由紧密同心圆组成；有刺鼻的气味和味道〔tambour〕To do (embroidery) on a frame consisting of two concentric hoops.在由两个同心圆圈构成的架子上做（刺绣活） |
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