A large African bird of prey (Sagittarius serpentarius) with long legs and a crest of quills at the back of the head.
一种大型的非洲食肉鸟（蛇鹫） ，腿长，脑后长有长羽集起的羽冠。
The Native Americans embroidered skins and bark with dyed porcupine quills; later the beads they acquired in trade took the place of quills.
美洲原住民则在兽皮或树皮上用染色的豪猪毛锈制羽毛制品，后来用交易来的珠子取代羽毛。
Scientists have even found bumps on the arm bones of dinosaurs, where the quills had attached.
科学家门甚至找到了恐龙上肢骨上的突起，这种突起往往可以附着羽茎。
Quills were the chief writing implement from the 6th century AD until the advent of steel pens in the mid 19th century.
从公元6世纪到19世纪中期钢笔出现以前，羽毛笔是主要的书写工具。
The pectinate quills of the porcupine are barbed.
豪猪栉状的刺是会刺人的。
His school and Quidditch robes, cauldron, parchment, quills, and most of his textbooks were piled in a corner, to be left behind.
学院长袍、魁地奇队袍、坩埚、羊皮纸、羽毛笔以及大多数课本都堆在一个墙角，留在家里。
Next day the blood-quills had sprouted the tips of feathers.
第四天，他们的血羽上已经长出羽毛尖。
Ancient Europeans made quills out of goose feathers.
古代欧洲人用鹅毛做成笔来写字。
His school and Quidditch robes, cauldron, parchment, quills, and most of his textbooks were piled in a corner, to be left behind. He wondered what his aunt and uncle would do with them;
他的校服和魁地奇的制服、坩锅、羊皮纸、羽毛笔还有大部分的课本最后都堆到了一个角落里，他不知道姨夫和姨妈会如何处置它们。
My back is covered with hard, pointy quills and my belly is soft and furry. · I'm normally shades of tan, brown and black.
我的后背覆盖着又硬又尖的刺，我的腹部柔软而多毛。·通常我日晒后颜色变暗，成为棕色和黑色。
My back is covered with hard, pointy quills and my belly is soft and furry. · I'm normally shades of tan, brown and black.
我的后背覆盖着又硬又尖的刺，我的腹部柔软而多毛。·通常我日晒后颜色变暗，成为棕色和黑色。
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