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单词 biforine
释义 biforine Bot.|ˈbɪfəraɪn|
[f. L. bifor-is having folding doors or two openings (f. bi- two + foris door) + -ine.]
A minute oval sac found in the green pulpy part of some leaves; so called from discharging its contents by an opening at each end.
1842in Brande.1870Bentley Bot. 34 Such cells have been called Biforines.
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更新时间:2024/11/10 7:08:44