杀手

killer / murderer / hit man / (sports) formidable player

to kill / to murder / to attack / to weaken or reduce / to smart (dialect) / (used after a verb) extremely

hand / (formal) to hold / person engaged in certain types of work / person skilled in certain types of work / personal(ly) / convenient / classifier for skill / CL:雙|双[shuang1],隻|只[zhi1]

(fig.) trump card

(slang) (usu. of a woman) sb who looks stunning from behind / sb who has a great figure but not necessarily an attractive face / abbr. to 背殺|背杀[bei4 sha1]

killer application / killer app

serial killer

suicide bomber