siphon off/out
1. 用虹吸管吸出, 抽干
Claude siphoned off a little petrol from his father's car.
克劳德从他父亲的车里吸了点汽油出来。
习惯用语siphon off [out]1.用虹吸管抽出(液体)2.[口]抽调; 抽出特殊用法acid siphon1.酸虹吸管adjustable siphon1.可调虹吸anal siphon1.(蚊幼虫)尾肛管atrial siphon1.围鳃腔吸管automatic siphon1.自动虹吸(溢道)central siphon1.轴管glass siphon1.玻璃虹吸管inhalant siphon1.(无脊椎)进水管inverted siphon1.反向虹吸(管)oil siphon1.油虹吸管peripheral siphon1.围轴管respiratory siphon1.呼吸管