n. 放血针, 放血刀

[医] 放血刀

Fleam \Fleam\, n. [F. flamme, OF. flieme, fr. LL. flevotomum,
phlebotomum; cf. D. vlijm. See {Phlebotomy}.] (Surg. & Far.)
A sharp instrument used for opening veins, lancing gums,
etc.; a kind of lancet.

{Fleam tooth}, a tooth of a saw shaped like an isosceles
triangle; a peg tooth. --Knight.