欢迎您登陆
+ 影音搜索
 
 
<2025年7月>
周一周二周三周四周五周六周日
30123456
78910111213
14151617181920
21222324252627
28293031123
45678910
听力等级

含中文字幕节目   

Intermediate 2024-03-28    
Ira Flatow and the Teachable Moment, Part 2

Keywords:

Ira Flatow: You have to find the gatekeeper. I did science on CBS for a couple of years and the only reason why I was able to do it was because the producer enjoyed science and he didn’t mind...


Video 2024-03-28    
What Would Happen If the Ocean Was Transparent

Keywords:

Oceans cover roughly 70% of the Earth's surface, but so far, humans have explored less than one percent of what lies beneath. Now, imagine, instead of the oceans looking murky like this: T...


越南语 2024-03-28    
Công ty khởi nghiệp do Boeing hậu thuẫn giới thiệu taxi bay tiềm năng【Miền Bắc】

Keywords:

Công ty khởi nghiệp taxi hàng không Wisk Aero công bố máy bay thế hệ thứ 6, một UAV chở khách bốn chỗ ngồi chạy hoàn toàn bằng điện, được coi là ứng viên eVTOL tự hành được FAA chứng nhận . Doanh n...


越南语 2024-03-28    
Công ty khởi nghiệp do Boeing hậu thuẫn giới thiệu taxi bay tiềm năng【Miền Nam】

Keywords:

Công ty khởi nghiệp taxi hàng không Wisk Aero công bố máy bay thế hệ thứ 6, một UAV chở khách bốn chỗ ngồi chạy hoàn toàn bằng điện, được coi là ứng viên eVTOL tự hành được FAA chứng nhận . Doanh n...


法语 2024-03-28    
Un aperçu du futur lointain – III

Keywords:

Notre Soleil fournit de l'énergie pour des milliards d'années et il y a tellement d'eau et de matériaux dans la ceinture d'astéroïdes et de Kuiper que nous pourrions alimenter plusieurs ...


Pre-Intermediate 2024-03-27    
Final Thoughts from Gardening Expert Lee Reich

Keywords:

Gardening expert Lee Reich wrote about planting flowers, vegetables and more on his land for 30 years. In his final story, he wanted to leave his readers with some advice. Over the years, he wrote a...


British English 2024-03-27    
Tech Startups are Bracing for Lean Times, Part Two

Keywords:

Falling valuations in turn make it harder to raise capital. New projects may be put on hold and new hires may have to stop. Some companies could go out of business altogether. On April 5th Fast...


泰语 2024-03-27    
น้ำมันพืชที่ใช้แล้วกับการนำมาใช้ประโยชน์ - Ⅰ

Keywords:

อันตรายจากการใช้น้ำมันทอดซ้ำต่อร่างกาย น้ำมันพืชที่ใช้แล้ว ถ้าจัดการไม่ดี สร้างปัญหาต่อ #สิ่งแวดล้อม


使用须知 常见问题  

Copyright© 2015-2025 kuotuo Inc. All rights reserved  

粤ICP备12056166号-3 粤公网安备 44010602002199号

您的IP地址:10.3.227.19