单词extrafloral
网络: 在花外的；花外蜜
Scientists have known for many years that tiny ants feed on the sweet juices released by the extrafloral nectaries.
科学家很多年就已知道小蚂蚁吃花外蜜腺分泌的甜汁。
A third insect, the Blepharipa schineri fly, also improved its control of gypsy moths on trees with extrafloral nectaries.
第三种昆虫，梳胫饰腹寄蝇，在有花外蜜腺的树上也能改善树对秋千蛾的控制。
Developmental and anatomical studies on the extrafloral nectaries in Euphorbia millii
虎刺花外蜜腺的发育解剖学研究