collateralsn.旁系亲属；络脉名词collateral的复数形式.collateraladj.旁系的；并行的；附属的n.附属担保物；支亲；副保Collateral Duty Alcohol Counselors兼职禁酒顾问collateral puncture-bloodletting井穴刺络放血法Collateral ulnar ligament of elbow肘尺侧副韧带Collateral radial ligament of elbow肘桡侧副韧带Collateral loan for private housing个人住房担保贷款collaterals of gallbladder meridian足少阳络脉, 足少阳之别Collateral Duty Alcoholism Counselor兼职禁酒顾问collaterals of pericar dium meridian手厥阴络脉, 手厥阴之别Collateral Information Display Station间接信息显示站collateral trigone of fourth ventricle第四脑室侧副三角