并且卷应该是坚实对接触, 不吸水的.And the roll should be solid to the touch, not spongy.那是象鼻山, 看起来像一头正用鼻子吸水的大象.It is Elephant Trunk Hill. It looks like an elephant drinking water with its long trunk.压缩空气导致水份从吸水的干燥材料上累积.Compressed air ca...

“吸水的”的英语可以翻译为：ibulous，hydrophil，hydrophilic，hydrophilous ...