“角质的”造句

索性用那涂了蜡似的、角质的小红嘴,“嗒嗒”啄着我颤动的笔尖.
It would even peck my bobbing nib with its waxy red bill.

制造合成角质的层试,导致了赛璐珞的产生.
Celluloid resulted from efforts to produce a synthetic horn.

• #角质的