-fosWiktionary 原文英/fɒs/美/ˌfɑs/词源链古希腊语Ancient Greek约前 1500–前 300 年φωσφόρος‘light-bearing’↓ 借入拉丁语Latin约前 75–公元 3 世纪phōsphorus↓ 借入英语English-fos词源说明From phosphorus.释义后缀suffix1(pharmacology) Used to form names of phosphorous derivatives used as insecticides, anthelminthics, pesticides, etc.