“折痕”怎么读

“折痕”的英语可以翻译为：line made by folding，[摄] kink mark，crease，fold ...

我无法消除这些折痕, 它们总是折了回来.I can't smooth these folds away; they keep coming back.爸爸用他的一双大手捋平了地图上的折痕。Papa flattened the creases of the map with his broad hands.折痕可能使其在以后的染色工序产生色条.Creases may result in streaks in subsequent...