A worm furnished with a sucker, formerly used in medicine for sucking blood.

【动】水蛭；吸血虫(昔时医疗时用以吸病人血者)。

One who gets all he can out of another.

吸血鬼；榨取他人利益的人。

Doctor.

【古】医生。

Formerly, to heal.

【古】治疗。

To bleed with leeches.

以水蛭吮血。

The perpendicular or sloping free edge of a sail.

帆边；帆之纵缘。