In superstition, a ghost supposed to suck the blood of sleeping persons.

吸血鬼。

One who preys on, or makes a living at the expense of, others, esp. a woman of this sort.

剥削者；榨财者(尤指以色相榨财的女人)。

Any of various South American bats which suck the blood of animals.

(南美洲的)大吸血蝙蝠。

Any of various other bats incorrectly supposed to suck blood.

魑蝠。