impn.小恶魔;顽童v.装上翅膀;移植羽毛abbr.工业管理程序(=Industrial Management Program)abbr.接口信息处理(=Interface Message Processor)abbr.星际监视探测人造卫星(=Interplanetary Monitoring Probe Satellite)
Impenem亚胺硫霉素[碳青霉烯类抗生素药]
"refloating the sunken ship proved impracticable because of its fragility""a suggested reform that was unfeasible in the prevailing circumstances"