nervedadj.有勇气的；有精力的；[植]有叶脉的；[昆]有翅膀的nerven.神经；勇气；敏感处；叶脉；厚脸皮v.鼓起勇气（复）nerves: 神经紧张.nerve acupuncuture神经针刺疗法nerve canal reamer神经根管扩孔钻nerve agent poison神经性毒剂中毒nerve fiber bundle神经纤维束nerves conveyancer大脑nerve sheath tumor神经鞘瘤nerve-stretching神经牵伸术nerve yourself forvt.鼓起勇气(振作起来)nerve regeneration神经再生nerve network mode神经网络