单词	直立线
释义	直立线 zhílìxiànvertical line
随便看	personnels personnel-safety personnel-safety hazard personnel-safety--hazard personnel scientist personnel screening personnel security personnel selection personnel signaling system personnel subsystem personnel subsystem (ps) personnel system personnel test personnel testing personnel transfer capsule personnel transitional matrix personnel transportation capsule personnel transportation capsule {=ptc} personnel transportation capsule {=ptc} personnel人员登陆艇 personnel， isotope personnel， operating person of colour person of confidence person of good sense