duration
英 [dj?'re??(?)n]
美[du're??n]
- n. 持續(xù)，持續(xù)的時間，期間
- [語音學]音長，音延
考試真題
- For example, sleep duration has declined from some eight hours in the 1950s to seven in recent years.
2016年6月四級真題（第一套）聽力 Section C
- Participants were balanced across the three groups for age, sex, educational background, severity and duration of depression, and use of antidepressant.
2019年6月四級真題（第三套）閱讀 Section C
