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词汇 cell
词根词缀 词源:
c.1131, "small room," from L. cella "small room, hut," related to L. celare "to hide, conceal," from PIE base *kel- "conceal" (cf. Skt. cala "hut, house, hall;" Gk. kalia "hut, nest," kalyptein "to cover," koleon "sheath," kelyphos "shell, husk;" L. cella "store room," clam "secret;" O.Ir. cuile "cellar," celim "hide," M.Ir. cul "defense, shelter;" Goth. hulistr "covering," O.E. heolstor "lurking-hole, cave, covering," Goth. huljan "cover over," hulundi "hole," hilms "helmet," halja "hell," O.E. hol "cave," holu "husk, pod"). Earliest sense is for monastic rooms, then prison rooms (1722). Used in biology 17c., but not in modern sense until 1845. Meaning "small group of people working within a larger organization" is from 1925. Cell body is from 1878; cell division from 1882; cell membrane from 1870; cell wall from c.1848.
词根记忆:
n.
细胞;小房间;蜂房;电池The cell seller seldom sees the bell belt melt.小单间的卖主很少见到铃铛带子融化.
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更新时间:2025/2/23 20:04:49