| 单词 | grommet |
| 释义 | grommet n. (also grummet) 1. a metal, plastic, or rubber eyelet placed in a hole to protect or insulate a rope or cable etc. passed through it. 2. a tube passed through the eardrum in surgery to make a communication with the middle ear. Etymology: obs. F grommette f. gourmer to curb, of unkn. orig. |
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