| 释义 |
pollen nounverb + pollen | pollen + noun verb + pollen➤collect, gather采集花粉◆bees gathering pollen正在采集花粉的蜜蜂➤produce产生花粉➤shed散落出花粉◆the few weeks a year that corn pollen is shed一年中玉米散落花粉的几周➤spread传播花粉pollen + noun➤grain花粉粒▸➤count花粉计数◆hay fever sufferers have a worse time when the pollen count is high.花粉计数处在高位时，枯草热患者的日子就更不好过了。➤analysis花粉分析▸➤record花粉记录◆the pollen record shows that this plant was never common on the island.花粉记录显示这种植物在岛上一向罕见。pollen/ˈpɒlən ||; ˈpɑlən/noun [u] a fine, usually yellow, powder which is formed in flowers. it makes other flowers of the same type produce seeds when it is carried to them by the wind, insects, etc. 花粉 ☞pictures at flower and on page c2 见flower及c2页插图 pol·len /`pɑlən; ˈpɒlən/n [u]a powder produced by flowers, which is carried by the wind or insects to make other flowers produce seeds 花粉 |