愛 莫 能 助 ài mò néng zhù : willing to help but unable to do so

不 克 bú kè : cannot; to not be able (to); to be unable to

不 辨 菽 麥 bù biàn shū mài : be unable to tell beans from wheat - have no knowledge of practical matters

不 得 而 知 bù dé ér zhī : unknown; unable to find out

不 會 bù huì : improbable; unlikely; will not (act; happen; etc; ); have not learned to; be unable to

不 可 終 日 bù kě zhōng rì : be unable to carry on even for a single day; be in a desperate situation

不 了 bù liǎo : unable to; without end

吃 不 上 chī bu shàng : be unable to get something to eat; miss a meal

吃 不 下 chī bu xià : not feel like eating; be unable to eat any more

吃 不 消 chī bu xiāo : be unable to stand (exertion; fatigue etc; )

吃 不 住 chī bu zhù : be unable to bear or support

噤 jìn : unable to speak; silent

Big5: , Unicode: 5664 (噤),
Links: MT, Cantonese, Ld, Chinese Language

轗 kǎn : unable to reach one's aim

Big5: , Unicode: 8f57 (轗),
Links: MT, Cantonese, Ld, Chinese Language

沒 有 生 育 能 力 méi yǒu shēng yù néng lì : infertile; unable to have children

耐 nài : to be unbearable; unable to endure

Big5: , Unicode: 8010 (耐),
Links: MT, Cantonese, Ld, Chinese Language

無 法 wú fǎ : unable; incapable