On the descents, cyclists spin past cars, freewheeling downhill at tremendous speed.在坡道上，自行车手飞驰着超越了一辆辆汽车，靠着惯性一路疾冲下山。The Danes made numerous descents upon the English coast during the 10 th century.在第十世纪中,丹麦人曾对英国沿海作无数次的突袭...

Seen here within the glomeruli are crescents composed of proliferating epithelial cells.肾小球内由增生的壁层上皮细胞组成的新月体.Silver charms, especially crescents, will bring you luck if you were born on a Monday.如果你出生在星期一,那么银护身符, 特别是新月形的...