单词 | siphon |
释义 | siphon (once / 5772 pages) nv A siphon is a device used to move liquid from one container to the other. If you're giving your goldfish a magnificent new bowl, you can use a siphon to move the water from the old one to the new. A siphon is a tube running from one container to another that uses gravity to cause liquid to flow. The key is that the container with the liquid has to be at a higher level than the container you’re moving the liquid to. You have to use force to start the initial flow, but after that gravity takes over. We also use siphon as a verb, for the process of emptying. An endless meeting might siphon off all your energy. WORD FAMILYsiphon: siphoned, siphoning, siphons USAGE EXAMPLESDemocrats opposed to school choice often claim that charter schools and vouchers siphon taxpayer money from traditional public schools. Wall Street Journal(Dec 30, 2016) They say he also siphoned $500,000 for himself and family. Washington Times(Dec 16, 2016) The fund raised $252 million in the spring, but shut down in June after a hack siphoned away $55 million. Wall Street Journal(Dec 13, 2016) 1n 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 Syn|Hyper syphon tube, tubing conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases 2n a tubular organ in an aquatic animal (especially in mollusks) through which water can be taken in or expelled Syn|Hyper syphon organ a fully differentiated structural and functional unit in an animal that is specialized for some particular function 3v convey, draw off, or empty by or as if by a siphon Syn|Hyper siphon off, syphon draw, take out take liquid out of a container or well 4v move a liquid from one container into another by means of a siphon or a siphoning action siphon gas into the tank Hyper lay, place, pose, position, put, set put into a certain place or abstract location |
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