“变薄”的拼音

“变薄”的英语可以翻译为：attenuation，pinch，pinchout，pinching-out ...

石膏与岩盐则逐渐变薄或完全被溶解掉.Gypsum and halite are simply thinned or removed altogether.例如松弛, 上唇出现唇纹, 嘴唇变薄.For example, relaxation, upper lip appeared lip wrinkles, thinning lips.我们如何能有效地抑制臭氧层的变薄?What can we do to effectively curb ...