单词	portable keyboard
释义	同portable keyboard--PKB
随便看	thoracic thoracica thoracically thoracic aorta thoracic aorta (or pectoral aorta) thoracic aortic plexus thoracic appendage thoracic artery thoracic cage thoracic--capsule thoracic cardiac nerve thoracic cavity thoracic cavity) thoracic cavity-- cavum thoracis thoracic cavity; cavum thoracis thoracic cavity (or pleural cavity thoracic cavity (or pleural cavity; pleural sac) thoracic cleft thoracic cleft-- thoracic fissure thoracic cleft; thoracic fissure thoracic concussion thoracic constriction thoracic contusion thoracic contusion--contusion of thorax thoracic curve