单词:pachyderm
音标:['pækidә:m] ;
n. 厚皮类动物, 迟钝的人, 脸皮厚的人
n. any of various nonruminant hoofed mammals having very thick skin: elephant; rhinoceros; hippopotamus
词型变化:名词复数形式 : pachyderms
词性分布: