【医】 bloodless operation
naught; nonexistence; not; nothing; without; lack; zero
【医】 a-; leipo-; lipo-; non-
blood; lifeblood; related by blood
【医】 blood; haem-; haemato-; haemo-; hem-; hemat-; hemato-; hemo-; sangui-
sanguis
operation; surgery
【医】 operation