tailfan造句

Teeth and spines, including those of the rostrum, carapace, tailfan and scaphocerite, show brownish tips.
The spread of the turkey's tailfan as well as the size of the spurs on the backs of its legs are also barometers of bravado.
The new specimen also featured a bifurcated tailfan, similar in shape to previously known " Microraptor " tailfans except sporting a pair of long, narrow feathers at the center of the fan.
It's difficult to find tailfan in a sentence. 用tailfan造句挺难的