人じん工こう温おん泉せん

noun

artificial hot spring; man-made hot spring

Refers to a hot spring facility where the water is artificially heated or treated, as opposed to a natural onsen. Common in travel and leisure contexts.

• このホテルには人じん工こう温おん泉せんの大だい浴よく場じょうがあります。

  This hotel has a large public bath with an artificial hot spring.

• 天てん然ねん温おん泉せんと人じん工こう温おん泉せんの違ちがいは何なんですか。

  What is the difference between a natural hot spring and an artificial one?