单词 | guard-cell |
释义 | > as lemmasguard-cell guard-cell n. Botany one of the two cells that embrace the stomata of plants. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [noun] > cell > types of > guard- or subsidiary cell accessory cell1831 guard-cell1875 guardian-cell1880 subsidiary cell1884 1875 A. W. Bennett & W. T. T. Dyer tr. J. von Sachs Text-bk. Bot. 88 We have a cell surrounded by several cells formed in this manner, which afterwards forms the two guard-cells (as in Crassulaceæ, Begoniaceæ, Cruciferæ). < as lemmas |
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