Siphoning
v. 用虹吸管吸（或输送）（液体）( siphon的现在分词 )
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
The secret of wealth lieth in the letters SAVE.
节俭是致富的秘诀。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。