单词	banister
释义	banisterbanister /ˈbænəstɚ/ noun [countable] Etymology ETYMOLOGYbanister Origin: 1600-1700 baluster one of the sticks of a banister (17-21 centuries), from French balustre, from Italian balaustro; ➔ BALUSTRADE a row of upright posts with a bar along the top, that stops you from falling over the edge of stairs
随便看	X Xavier, St. Francis x-axis X-chromosome x-coordinate xenon Xenophanes xenophobe xenophobia xenophobic xenotransplantation xerographic xerography xerophyte xi x-intercept XL Xmas XML X-rated X-ray XS XXX xylem xylophone

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