Noxious gases had built up in the sewer.

的有害气体越积越多。

Especially don't call gasman, box lunch, or call to repair you cloaca.

特别是不要叫送煤气的送外卖的还有修的。

The coffee grains plugged up the kitchen drain.

咖啡渣堵塞了厨房的。

Power lines, telephones and sewage facilities are grossly over utilized and undermaintained.

能源线路，电话，和的设施经过分的利用，并维修不足。

Our town has a modern sewerage system.

我们有一个现代化的系统。

94. unstop a sink, toilet, drain, etc

疏通洗涤槽、抽马桶、等.

It may also be referred to as "draining" (when exploring drains) "urban spelunking", "urban caving", or "building hacking".

它同样也被称为“探索”，“市洞穴探险”，“建筑探险”等等。