v.(在已播种有另一种作物的土地上)套种(晚栽作物)( undersow的过去式和过去分词 );sow的过去分词;
例句:
Grass and clover seed should be sown at a depth of 12-20 mm.
禾木科草和三叶草播种深度应为 12-20 毫米.
Yesterday the field opposite was sown with maize.
昨天对面的田里播种了玉米。
Once you've sown, you just have to trust to luck.
播下种子后, 让它听天由命长吧.