accessory nerve trunktrunk of accessory nerve干: trunk; main part神经干: nerve cord; nerve stem; nerve trunk; nerve-trunk; trunk副神经: accessorius nervous; accessorius willisii; accessory nerve; nerve of willis; nervus accessorius喉返神经干: trunk of recurrent laryngeal nerve脊神经干: truncus nervi spinalis; trunk of spinal nerve下载手机词典可随时随地查词查翻译