词根词缀:obtusi-
【来源及含义】Latin: to blunt, dull; from ob- "against" plus tundere, "to beat, strike"
【同源单词】blunt, bluntness, obtuse, obtuseness, obtusilingual, obtusion
【来源及含义】Latin: to blunt, dull; from ob- "against" plus tundere, "to beat, strike"
【同源单词】blunt, bluntness, obtuse, obtuseness, obtusilingual, obtusion