[] (used with an adverb or a preposition 与副词或介词连用) to move a liquid from one container to another, using a special tube (a siphon) and pressure from the atmosphere用虹吸管吸◆The waste liquid needs to be siphoned off.需要把废液抽走。to remove money from one place and move it to another, especially dishonestly or illegally（尤指非法）抽走，转移（资金）◆He had siphoned millions out of the fund and into his own bank accounts.他将基金中的数百万资金非法转入自己的账户里。