2021创新英语作文大赛创新英语大赛范文篇1Scientists have long tried to find ways to communicate with other species and have had very limited success with primates, such as chimpanzees and gorillas. But what if we found
描述疼痛 Description of PainA、常用语 Sentences Commonly Ud1、 Do you get this pain all the time? 你感到一直在疼痛吗?2、Do you get this pain all the time or intermittently? 是一直在疼痛还试间歇性疼痛?3、Do you get this