Relier Pairs HP7........Version en ligne ---------- par Evgenia Bakina 1 root, eg We tied the boat to a large tree root. 2 conduction, eg the conduction of electricity 3 phosphate, eg Most fertilizers contain nitrogen and phosphates. 4 arsenic 5 to bind, eg Bind together the two broken ends. 6 arsenate 7 infusion, eg She drinks an infusion of herbs. 8 acid, eg Nitric acid will dissolve most animal tissue. 9 tumour, eg They found a tumor in his brain. a chemical element that is very poisonous, often used to kill rats (мышьяк) any compound that contains this ion (salt of arsenic acid) a drink made by leaving tea leaves or herbs in hot water any of various usually liquid substances that can react with and sometimes dissolve other materials a mass of diseased cells that might become a lump or cause illness to tie something or someone tightly or to fasten something the process by which heat or electricity goes through a substance a chemical compound that contains phosphorus the part of a plant that grows down into the earth to get water and food