1. 考拉：摄于澳大利亚首都堪培拉动物园. 考拉(Koalas)拥有一身柔软的绒毛从上到下由灰至白. 考拉脖子以下几乎是白的,耳朵尖上有长长的白毛,它看...
2. 例如：be sorry for 对...感到难过或道歉 I am sorry for yo... | for example 例如 I love many kinds of animals, for example, koalas, giraffes ,and zebras. | thank sb for sth 为了某事感谢某人 I want to thank you...