Unmodified
a. 未更改的, 未变的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Grandpa helped me yesterday afternoon.
昨天下午祖父帮我的忙。
A cock is valiant on his own dunghill.
夜郎自大。
No, I need to talk to the home office.
不，我得先跟总公司谈谈。