上弦 (shàng xián) — to wind up a watch, clockwork toy

上弦

shàng xián

to wind up a watch, clockwork toyto tighten the string of a bow, violinfirst quarter

就这个词提问

上

above, on top, superior; to go up; to attend; previous

部首一部件 ⿱⺊一

弦

bow string; string instrument; hypotenuse

部首弓部件 ⿰弓玄难字读音 · xián