船只【名词】1. 容器，器皿(桶、钵、碗等); 2. 船，舰；飞船; 3. (喻、谑)人; 4.【解剖学；动物学】管，脉管，血管；【植物；植物学】导管
any channel for carrying a fluid, such as blood or lymph; called also vas. absorbent vessel lymphatic vessel. blood vessel any of the vessels conveying the blood; an artery, arteriole, vein, venule, or capillary. collateral vessel 1. a vessel that parallels another vessel, a nerve, or other structure.2. a vessel important in establishing and maintaining collateral circulation. 1. a vessel that parallels another vessel, a nerve, or other structure.