a. 盛衰无常的, 多波折的, 有格子花的, 有...交错着的, 变化多端的 【机】 网纹板[钢板]
checkered英语解释
动词 checker:
mark into squares or draw squares on; draw crossed lines on
同义词：check, checker, chequer
variegate with different colors, shades, or patterns
同义词：checker, chequer
形容词 checkered:
patterned with alternating squares of color
同义词：checked, chequered
marked by changeable fortune
checkered例句
A family with a checkered past.
一个有着波折历史的家族
A checkered career.
充满波折的经历
checkered详细解释
check.ered adj.（形容词）Divided into squares.分成方格的Marked by light and dark patches; diversified in color.明暗色明显的；色彩多样的Marked by great changes or shifts in fortune:盛衰无常的或有大变化的：例句：a checkered career.充满波折的经历
