放射性沾染物

radioactive contaminant

to put / to place / to release / to free / to let go / to let out / to set off (fireworks)

to radiate / radioactive

old variant of 射[she4]

to shoot / to launch / to allude to / radio- (chemistry)

radioactive

nature / character / property / quality / attribute / sexuality / sex / gender / suffix forming adjective from verb / suffix forming noun from adjective, corresponding to -ness or -ity / essence / CL:個|个[ge4]

to moisten / to be infected by / to receive benefit or advantage through a contact / to touch

variant of 沾[zhan1] / to moisten

radioactive contamination

to pollute (often fig.) / to be infected by / to gain a small advantage

to dye / to catch (a disease) / to acquire (bad habits etc) / to contaminate / to add color washes to a painting

thing / object / matter / abbr. for physics 物理