an underground pipe or drain for carrying away rainwater or wastewater

water found beneath the earth's surface in soil or rock formations; distinguished from [[地表水|地表水|di4 biao3 shui3]]

To entice someone into doing something wrong or illegal; to make someone an accomplice in a crime; to drag someone else into a bad situation.

(idiom) literally to pull someone into the water; figuratively to get someone into trouble or involve them in a messy business or evildoing

The ceremony held when a newly built ship is launched into the water for the first time; christening of a ship

The level below which the ground is saturated with water; underground water level

The upper level of underground water where the soil or rocks are saturated.

to drag someone into the water; to involve someone in a mess or evildoing

A boat or ship traveling downstream with the current.

the internal organs of a pig used as food

drainpipe; sewer pipe

A system of underground pipes used to collect and transport household sewage, industrial wastewater, and surface runoff to a treatment plant