Unchallenged
[ [ʌn'tʃælindʒd] ]
辅助 Assistant
a. 未引起争论的, 未受到挑战的, 毫无疑问的\\n[法] 不回避的, 未引起争论的, 不成问题的
✅ 同义词
🔴 反义词
🗣️ 情景例句
you could establish out of your home,
可以在家中开创
Please fill in this disembarkation card.
请你填写这张入境卡。
What are you going to give our art teacher for Teachers' Day?
教师节你打算送什么礼物给我们的美术老师？