凹線

See also: 凹线

Chinese

a depression; indentation; concave
a depression; indentation; concave; hollow
 
thread; string; wire
thread; string; wire; line
 
trad. (凹線/凹綫) /
simp. (凹线) 线

Pronunciation


Noun

凹線

  1. groove (in an LP record, a piece of wood, etc.)