压死骆驼的最后一根稻草

yā sǐ luò tuo de zuì hòu yī gēn dào cǎo

the straw that broke the camel’s back (idiom)

the final straw

压

yā

to press

死

sǐ

to die

骆

luò

camel

驼

tuo

hump or hunchbacked

的

de

of; ~'s (possessive particle)

最

zuì

(before an adjective or verb) to the highest degree; (the) most ...; -est

后

hòu

back

一

yī

one

根

gēn

root

稻

dào

paddy

草

cǎo

grass