您要查找的是不是：
- Only someone with rocks in his head would make a mistake like that. Only someone with stupid or mental incapacity would make a mistake like that. 只有那些愚蠢或無能的人才會犯這樣的錯誤。
- Where necessaries are sold and delivered to a minor or to a person who by reason of mental incapacity or drunkenness is incompetent to contract, he must pay a reasonable price for them. 將必需品出售並交付給未成年人、智力殘疾或醉酒而不能勝任訂立合同之人，買方須支付合理的價格。
- He wasn't rid of the mental burden. 他擺脫不了精神負擔。
- He's suffering from severe mental disorder. 他患有嚴重的精神病。
- Physical disability causes mental anguish. 生理傷殘會引起心理苦悶。
- He has a mental block about maths. 他一遇到數學問題就糊塗。
- We should pay more attention to our mental health. 我們應該更注重心理健康。
- His problem is mental, not physical. 他的問題是心理的而不是身體的。
- He was certified and sent to a mental hospital. 他經診斷為精神失常而送往精神病院。
- A mental deviation or aberration. 神經錯亂或精神變態
- A mental or moral twist, aberration, or deviation. 不正常精神或道德上的扭曲、變態或歪曲
- Insufficient mental development. 智力缺陷，智障智能發育不足
- The hospital cares for some fifty mental patients. 這家醫院照料五十名左右精神病患者。
- His mental decay is distressing. 他的智力衰退令人苦惱。
- He got the answer by mental arithmetic. 他用心算得出了答案。
- He is good at mental arithmetic. 他擅長心算。
- Growing incapacity is coming with increasing age. 能力的喪失會隨著年齡的增長而加劇。
- Her mental anguish was beyond words. 她內心的痛苦難以用言語形容。
- A legal incapacity or disqualification. 喪失資格；無資格
- The condition of being disabled; incapacity. 無能為力；無能力
