0 a group of large mammals that includes elephants, rhinoceroses, and hippopotamuses -- 厚皮動物（大型哺乳動物，皮厚、有蹄，如大象、犀牛或河馬等）
I am not sure that he would be very pleased about being described as a herbivore or as a pachyderm.
The poster was not offering pachyderm delights but was actually advertising a circus.
The elephant is in many ways a pachyderm of psychological proportions.
The band's name was a pachyderm-inspired reference to the brothers' last name.
