v.用虹吸管吸（或输送）（液体）( siphon的过去式和过去分词 )

1.A liquid is made to flow through a siphon.

[汉]使液体通过虹吸管。

2.If you're short of petrol you can siphon off a gallon from my tank.

[汉]如果汽油不够，你可以从我的油箱中用虹吸管吸一加仑去。

3.She siphoned off profits from the business into her account.

[汉]她把企业的赢利转到了自己的帐户上。