单词hard mass
un.: 人造宝石
网络: 冒充宝石的硬玻璃
人造宝石
Then he examined the hard mass that had formed on its sides. Whatever this mysterious substance was, it was not varnish!
然后他仔细研究烧杯外面形成的硬块，不论这神秘的东西是什么，但它决不是清漆！
A 30-year-old female patient presented with a pedunculated hard mass on the right dorsal tongue base for one year.
一位三十岁女性患者主诉于其右侧舌基部背面，出现一无痛性坚硬肿块，已一年馀。
Clinical Research on Endometriosis treated with the Method of Removing Blood Stasis and Dissipating Hard Mass
活血化瘀软坚散结法治疗子宫内膜异位症的临床研究