Submitted by admin on Mon, 05/05/2014 - 16:01
definition:
A very large mammal with thick skin, especially an elephant, rhinoceros, or hippopotamus.
sentence:
Conflicts between farmers and elephants have long been widespread in Africa, where pachyderms nightly destroy crops, raid grain houses, and sometimes kill people.
difficulty:
hard
toefl frequency:
1
toefl classification: