gou4
to draw a bow to the full; the range of a bow and arrow; old variant of 夠|够, enough

strokes 13
radical
strokes after radical 10
彀中 彀中 gou4 zhong1
within the range of a bow and arrow; (fig.) under sb's control

能彀 能彀 neng2 gou4
able to do sth; in a position to do sth; same as 能夠|能够