forked

词义辨析：

同义:

a.分叉的

branched

bifurcate

biforked

divaricate

two-pronged

crotched

Y-shaped

V-shaped

branching

furcate

ramiform

pronged

forficate

divided

split

bisectional

a.之字形的

zigzag

angular

serpentine

sinuous

winding

curved