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How the sewage system works
4 条评论

Ifeoma C. N9 个月前
A lot of people don’t know this. I explained it to someone the other day and they were in awe.

Alan Speirs9 个月前
In England the steps are more simple. 1) Bowels 2) Toilet 3) Sewer pipe 4) River

Paul_kab 木保尔 🌐9 个月前
✅
KK9 个月前
👍🏻
