Now this one's the tomato tickler.  Now this is because the pollen within a tomato flower is held very securely within the male part of the flower, the anther, and the only way to release this pollen is to vibrate it.
这是一张西红柿花粉振动器的照片 这是因为西红柿花的花粉 被紧紧锁在 花的雄性部分，即花药之中， 释放花粉的唯一方法是震动花药。