词汇	cervical instability
释义	cervical instability 颈椎不稳
随便看	legislation with human nature legislation worth Legislativ Basis legislative legislative action legislative activity legislative acts legislative agency legislative agenda legislative aim of environment law legislative amendment legislative and court system Legislative and Liaison Division Legislative and regulatory framework legislative and theoretical basis legislative apportionment legislative approaches legislative approval legislative archives legislative aspects of database industry legislative assemblies Legislative Calendars legislative cases legislative causus legislative chamber