壓死駱駝的最後一根稻草 [压-骆驼--后----]

Jyutping
Pinyin yā sǐ luò tuo de zuì hòu yī gēn dào cǎo

Definitions (CC-CEDICT)
  1. the straw that broke the camel’s back (idiom)
  2. the final straw