n. (<<圣经>>中的)血田, 流血之地

Aceldama \A*cel"da*ma\, n. [Gr. ?, fr. Syr. [=o]k[=e]l dam[=o]
the field of blood.]
The potter's field, said to have lain south of Jerusalem,
purchased with the bribe which Judas took for betraying his
Master, and therefore called {the field of blood}. Fig.: A
field of bloodshed.

The system of warfare . . . which had already converted
immense tracts into one universal aceldama. --De
Quincey.