linear branch造句

例句与造句

1. There is a pink border along the middle third of the costa and a median longitudinal band of deep red fuscous along the wing to the end of the cell, where it bifurcates, and along its whole course gives off linear branches to the costa and hindmargin, and is thickened toward the inner margin by two longitudinal short bands which give off branches to the inner margin.
2. It's difficult to find linear branch in a sentence. 用linear branch造句挺难的