nectaries

例句:

• The extrafloral nectaries derived from the 4~5 layers initial cells of involucre lobes.
  虎刺花外蜜腺起源于总苞裂片顶端表面的4～5层原始细胞.
  
• The floral nectaries Trifolium repens L . are located on the base of filaments.
  白车轴草花蜜腺位于雄蕊花丝的基部,属雄蕊蜜腺.
  
• Produced in nectaries in the heart of the flower, insects such as honey bees have to brush past the pollen to reach it.
  来自BBC