물에 녹지 않고 유기 용매에 녹는 지방, 기름, 왁스, 스테로이드 등의 유기 화합물 그룹.
Any of a group of organic compounds including fats, oils, waxes, and steroids that are insoluble in water but soluble in organic solvents.
예문:
"Lipids play a crucial role in storing energy and forming the structure of cell membranes."
"The laboratory analysis confirmed an abnormally high level of lipids in the blood sample."