【医】 ferrometer; hemoferrometer
blood; lifeblood; related by blood
【医】 blood; haem-; haemato-; haemo-; hem-; hemat-; hemato-; hemo-; sangui-
sanguis
determine; iron; unalterable; weapon
【医】 Fe; ferri; ferrum; iron; mars; sidero-
【经】 iron
idea; plan; calculate; count; meter; stratagem
【医】 meter