利きき所どころ

noun

effective spot; pressure point

Rare term for an effective spot, especially in acupuncture or massage. Also used metaphorically for a key point.

• 鍼しん灸きゅうでは、利きき所どころを正せい確かくに捉とらえることが大たい切せつだ。

  In acupuncture, it is important to accurately locate the effective spots.

noun

key point; important point

Rare metaphorical use for the crux or important point of a problem or matter.

• 問もん題だいの利きき所どころを見み極きわめなければ、解かい決けつは難むずかしい。

  Unless you identify the key point of the problem, it is difficult to solve.