extrorse anthers的意思

外向花藥

extravagantness───奢侈

extreme anxiety───極度焦慮

extreme weather───極端天氣

horsefeathers───n.夢話；胡說八道

extraordinariness───n.格外

extrinsic factors───外因，外在因素

extra covers───（板球）額外堵截員

extractants───n.萃取劑

extractors───n.[冶][化工]萃取器；提取者；采掘性企業（extractor的復數）

Extrorse Denoting anthers in which dehiscence lines are to the outside of the flower, promoting cross-pollination.───表示花藥開裂朝向花的外部，可促進異花授粉。

filaments longer than calyx lobes, incurved with extrorse anthers in bud, erect with introrse anthers at anthesis;───花絲長于萼裂片，彎曲具花藥在芽中，直立具花藥在花期；