富兰克林放风筝 Franklin Flies a Kite

达林顿放大器 [电子] Darlington amplifier

放牧林 grazing forest ; browsing forest ; grazed woodlot ; grazed forest

林间放牧 forest pasture ; forest grazing

林氏放线杆菌 Actinobacillus Lignieresi

林内放牧 forest grazing ; Forest pasture ; Grazing in forest

光敏达林顿放大器 [电子] photodarlington ; light sensitive Darlington amplifier

粗放林业 [林] extensive forestry

林地放牧 forest grazing

乐林功放维修 JEFF ROWIAND