高铁血红蛋白

methemoglobin

surname Gao

high / tall / above average / loud / your (honorific)

high speed rail

surname Tie

iron (metal) / arms / weapons / hard / strong / violent / unshakeable / determined / close / tight (slang)

blood / colloquial pr. [xie3] / CL:滴[di1],片[pian4]

surname Hong

red / popular / revolutionary / bonus

variant of 蜑[Dan4]

egg / CL:個|个[ge4],打[da2] / oval-shaped thing

hemoglobin

egg white / protein / albumen

white / snowy / pure / bright / empty / blank / plain / clear / to make clear / in vain / gratuitous / free of charge / reactionary / anti-communist / funeral / to stare coldly / to write wrong character / to state / to explain / vernacular / spoken lines in opera