| 释义 |
pollen
pollen /ˈpɒl.ən/ aep /ˈpɑː.lən/ noun [U]
► F0 a powder produced by the male part of a flower that causes the female part of the same type of flower to produce seeds. It is carried by insects or the wind.Thesaurus+: ↑Plant reproductionThesaurus+: ↑Flowers - general words , ↑Flowers and flowering plantspollinate /ˈpɒl.ə.neɪt/ aep /ˈpɑː.lə-/ verb [T]
► F0» Bees pollinate the plants by carrying the pollen from one flower to another.Thesaurus+: ↑Plant reproductionpollination /ˌpɒl.əˈneɪ.ʃən/ aep /ˌpɑː.lə-/ noun [U]
► F0» Many species of tree depend on the wind for pollination.Thesaurus+: ↑Plant reproduction |