labileadj.易变的；不稳定的labile inorganic P阴唇labile personality易变性人格labile hypertension不稳定性高血压labile crosslinking不稳定交联labile protobitumen易分解的原沥青labile crown torque冠唇向转矩Labile factor assay不稳定因子测定labile methyl group[医] 活泼甲基labile determination不稳定决定labile hydrogen atom[机] 不稳定的氢原子