verb🔗Share变粗糙，使粗糙。 To make rough."The construction workers roughened the concrete surface to help the new layer of cement stick better. "建筑工人们把水泥表面弄粗糙，这样新的水泥层才能更好地粘合。appearancematerialconditionChat with AIVocabulary GamePractice Reading
verb🔗Share变粗糙，变得不平。 To become rough."The skin on her hands roughened from washing dishes so often. "她经常洗碗，手上的皮肤都变得粗糙了。appearanceconditionnatureChat with AIVocabulary GamePractice Reading
