| 例句 |
The flowers are pollinated by insects.这些花通过昆虫授粉。Wind is an agent of pollination.风是授粉的媒介。Some flowers have evolved remarkable means of insect pollination.有些花已进化出非凡的以昆虫为媒介的授粉方式。Without sufficient pollination, the growth of the corn is stunted.没有得到充足的授粉，谷物的长势就会受阻。These plants are then pollinated and allowed to mature and produce seed.然后，这些植物就被授粉，从而成熟结籽。 |