n.大衣箱,皮箱;(汽车后部)行李箱;树干,躯干trunk
交感干sympathetic trunk【解剖】;truncus sympatheticus【解剖】
躯干部trunk, metastomium
甲状颈干thyrocervical trunk【解剖】;truncus thyrocervicalis【解剖】
神经干nerve trunk
迷走神经后干posterior vagal trunk
肺动脉干pulmonary trunk, truncus pulmonalis(拉)
躯干[部]trunk, metastomium (环节动物)