用英语介绍大象5句话 Elephants are the largest land animals on Earth. They have a distinctive trunk that they use for breathing, smelling, touching, and grasping objects. Their tusks are actually elongated incisor teeth that they use for defense and foraging. Elephants are social animals that live in herds led by a matriarch. They are also highly intelligent and have been observed exhibiting behaviors such as mourning their dead and using tools. 本文来源：https://www.wddqw.com/doc/f2dfcea6f9b069dc5022aaea998fcc22bdd1435c.html