dogged
英 ['d?g?d]
美['d?ɡ?d]
- adj. 頑強(qiáng)的；頑固的
- vt. 跟蹤；尾隨（dog的過去式）
考試真題
- After being dogged by technical delays for years, sir Richard Branson, virgin Galactic's founder, had recently suggested that a Spaceship Two craft would carry its first paying customers as soon as February 2015.
2015年12月六級真題（第二套）閱讀 Section C
