灰背鷗

(bird species of China) slaty-backed gull (Larus schistisagus)

ash / dust / lime / gray / discouraged; dejected

variant of 背[bei1]

to be burdened / to carry on the back or shoulder

the back of a body or object / to turn one's back / to hide something from / to learn by heart / to recite from memory / unlucky (slang) / hard of hearing

common gull