摘要：
Use your dictionaries to find the definitions of the following words: Archaeologist Cowboy Paragraph Parallelogram Epidemiology Pandemic Extension Tas 阅读全文
摘要：
1. 中文 8:20am ～ 8:50am https://zoom.us/j/2758245771 密码：2020 2. IT 9:20am ～ 9:50am https://zoom.us/j/5744747369 无密码 3. English 10:40am ～ 11:10am L.O. I 阅读全文