third rail
US /ˌθɜːrd ˈreɪl/
UK /ˌθɜːrd ˈreɪl/
名词
1.
第三轨, 敏感问题
a political issue that is so controversial that any politician who dares to broach the topic will suffer a backlash from voters
示例:
•
Healthcare reform has become a third rail issue in American politics.
医疗改革已成为美国政治中的一个第三轨问题。
•
No politician wants to touch the third rail of social security.
没有政客愿意触碰社会保障的第三轨。
在 Lingoland 学习这个单词