seed sorting by salt water

例句：

1. 1. The seeds of the plant areedible.
   这种植物的种子是可以食用的。
2. 2. The farmer sowed the seedsin the field.
   农民在田野里播种了种子。
3. 3. The seeds were planted in apot for easy cultivation.
   这些种子被种植在一个盆子里，便于栽培。