Thursday星期四 TsingHua University清华大学 (北京) Tsinghua University (Beijing, China)清华大学(北京、中国) Pituffik, Greenland - Thule Airport (Airport Code)Pituffik旧机场,格陵兰(机场代码) Tony Hawks' Underground (video game)托尼强硬派的地下(游戏) tetrahydrouridine四氢尿苷 Pituffik, Thule, GreenlandPituffik、极北之地,格陵兰岛