6.The dancers alternately arched and hunched their backs.
舞蹈者交替地将背向后弯和弓起
7.The cat arched her back when she saw the dog.
猫看见那只狗时起了背。
8.Her arched brows are like a quarter moon and very pretty.
她弯如月, 非常好看。
9.The foreribs fairly flat showing a gradual spring, well arched in the center of the body but rather lighter towards the loin.
前段肋骨相对平坦,向后逐渐撑起,身体中心位置圆,但靠近腰部位置则细一些。
10.The characteristic, structure, raw materials, equipment, process, cost and applications of arched colour plated roofing are introduced. The foams act as insulator, seal and waterproofer in roofing.
简要介绍了用泡沫塑料保温、密封、防水形彩钢屋面特点、构造、材料、设备、施工工艺、生产成本和应用。
11.Beneath this long, arched drain which terminated at the Arche-Marion, a perfectly preserved rag-picker's basket excited the admiration of all connoisseurs.