basal angle उदाहरण वाक्य

The forewings are yellowish brown, the basal angle with a conspicuous, oblique black dash and a poorly defined blackish fuscous spot at the end of the cell, with a scattering of yellowish scales irregularly placed around it.
From the middle of the costa to the basal angle of the dorsum runs a darker, blackish-brown, nearly straight line and from the apical fourth of the costa to the apical fourth of the dorsum runs an outwardly evenly curved, blackish-brown line.