thorny
英 ['θ??n?]
美['θ?rni]
- adj. 多刺的；痛苦的；令人苦惱的
考試真題
- At the same time, the policy addresses none of the truly thorny questions about homework.
2012年考研真題（英語(yǔ)二）閱讀理解 Section Ⅱ
- The coming use of autonomous vehicles, for example, poses thorny ethical questions.
2020年考研真題（英語(yǔ)一）翻譯 Section Ⅲ