手筋

shǒujīn
  1. flexor tendon (coll.)
  2. tesuji (a skillful move in the game of Go) (orthographic borrowing from Japanese 手筋 "tesuji")

CEDICT

colloquial

Entry Composition

1 手 shǒu
  1. hand
  2. (formal) to hold
  3. person engaged in certain types of work
  4. person skilled in certain types of work
  5. personal(ly)
  6. convenient
  7. classifier for skill

classifiers: 雙, 隻
2 筋 jīn
  1. muscle
  2. tendon
  3. veins visible under the skin
  4. sth resembling tendons or veins (e.g. fiber in a vegetable)