英和和英

subject to fluoridation

a fertilizer called phosphate

an insecticide called parathion

creosoted wood

a chemical fertilizer called fused phosphate

a chemical substance used for sterilization, called

a filtrate

chemicals applied in order to get rid of insects

something used to repel mosquitoes

birefringence filter

a filter

liquefied nitrogen

a substance used to make something waterproof

effectual vaccination

a dyestuff called turmeric

an insecticide called organic phosphorus detergent

a dye―dye-stuff

bleaching-powder

to phosphoresce

to phosphoresce

a fertilizer containing large quantities of potassium

Bacteria effect

a dilute solution

the vitreous humour

ammonium phosphate

corrosive sublimate

an insecticide

an iodine preparation

quick-acting fertilizer

waste liquors