Drain Water Without Electricity? The Siphon Hack You Need

2026-05-18 作者：王忻媛来源：中国青年报客户端

No pump. No electricity. Just a clever girl and a little science.

Watch her use the siphon effect to drain water — simple, smart, and oddly satisfying. 💧🌀.Try it yourself. Just need a cup, then you can drain wastewater just as fast.

By Wang XinYuan,Zhuqianqian(intern)/China Youth Daily

Source: Gongdixiaojv/Douyin

【责任编辑：叶雨婷】

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Drain Water Without Electricity? The Siphon Hack You Need

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