Unlearned
a. 无学问的, 未受教育的, 不熟练的\\nunlearn的过去式和过去分词
✅ 同义词
🗣️ 情景例句
but it is.
但实际上很要紧。
First, I would like to express to all of you here our sincere welcome.
首先，我向在坐的诸位表示诚挚的欢迎。
How often do you write?
你们隔多久写信？