n a tube running from the liquid in a vessel to a lower level outside the vessel so that atmospheric pressure forces the liquid through the tube
n a tubular organ in an aquatic animal (especially in mollusks) through which water can be taken in or expelled
v convey, draw off, or empty by or as if by a siphon
v move a liquid from one container into another by means of a siphon or a siphoning action
n. 虹吸管( siphon的名词复数 )
v. 用虹吸管吸(或输送)(液体)( siphon的第三人称单数 )