adj. concavo-convex
misc. concavoconvex
它们只在地图尺寸和凹凸的程度上有所不同。
They only have differences in map sizes and grades of the bump.
凹凸纹通常用于羊毛衫的设计中。
Concavo-convex veins are always used in the design of woolen sweater.
一队队冰块从覆盖格陵兰的冰盖上崩裂下来，有的像童话中的城堡一样凹凸不平，有的似恐龙蛋般光滑，它们沿着峡湾滑行而下。
A flotilla of icebergs, some as jagged as fairytale castles and others as smooth as dinosaur eggs, calve from the ice sheet that smothers Greenland and sail down the fjords.
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