| 单词 | raphe |
| 释义 | raphe /ray"fee/, n. , pl. raphae /-fee/. 1. Anat. a seamlike union between two parts or halves of an organ or the like. 2. Bot. a. (in certain ovules) a ridge connecting the hilum with the chalaza. b. a median line or slot on a cell wall of a diatom. [1745-55; < NL < Gk rhaphé seam, suture, akin to rháptein to sew, stitch together] |
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