下種地: seed bed下種伐: reserve cutting; seed felling; seeding felling; seeding stage播下種子: planting a seed林下種植: underwood planting留下種皮: leaving the seed coat畝產(chǎn)下種量: rate seed per mu天然下種: natural seeding; wild seeding下種地 播種床: seedbed自然下種: natural reseeding側(cè)方天然下種: lateral natural seeding; marginal seeding骨膜下種植體: subperiosteal implant濃蔭采伐, 下種伐: dark felling天然下種更新: natural regeneration by seeds粘膜下種植體: submucosal implant農(nóng)民往地里下種: farmers put seed in the ground天然下種造林法: seed shedding在我夢里播下種子: left its seeds while i was sleeping側(cè)方天然下種造林法: natural regeneration by marginal seeds全牙弓骨膜下種植體: complete arch subperiosteal implant上方天然下種更新法: natural regeneration under shelterwood播下種子后讓它聽天由命長吧: once you've sown you just have to trust to luck下中音和弦: submediant下中音號: tenor saxhorn下中音,下中音和弦: submediant(vi)下重: shimoshige下中音: submediant