seeder[
'si:dә]
n. 播种者, 播种

, 去核器
seeder[ noun ]- a person who seeds clouds
<noun.person>
- a mechanical device that sows grass seed or grain evenly over the ground
<noun.artifact>
- a kitchen utensil that removes seeds from fruit
<noun.artifact>

Seeder \Seed"er\, n.
One who, or that which, sows or plants seed.