单词	fractional parentage
释义	fractional parentage 相对母系系数
随便看	battle experiment battle fatigue battle-fatigued battle fatigues battle fatigues; camouflage coat battle fearlessly battlefield battle field aid Battlefield Airborne Illumination System battlefield air deffense battlefield air interdiction Battlefield Area Reconnaissance System battlefield area surveillance system battlefield at sea battlefield authority battlefield automated tactical support system battlefield automation appraisa battlefield automation management battlefield automation management plan battlefield awareness battlefield behind enemy lines battlefield capacity battle field battle-field Battlefield casualties were high