| 51. | nervous tension brought on by overwork |
| 因劳累过度所造成的神经紧张
|
| 52. | drugs that excite the nervous system |
| 刺激神经系统的药物
|
| 53. | the nervous system of the human body |
| 人体的神经系统
|
| 54. | a frail, nervous little person |
| 脆弱, 胆小的可怜人
|
| 55. | full of nervous energy |
| 精力充沛
|
| 56. | a nervous style ofwriting |
| 刚劲的笔力
|
| 57. | have a nervous tic |
| 患神经性面肌抽搐
|
| 58. | muscular, nervous , connective, etc tissue |
| 肌肉, 神经, 结缔等组织
|
| 59. | the nervous system |
| 神经系统
|
| 60. | a disease of the nervous system |
| 神经系统的疾病
|