🧩 词语组成解析
n. [解](脑脊髓)灰质
🗣️ 情景例句
I really like this one Susan. Do you?
Susan我真的很喜欢这一件，你呢？
I really don't know.
我真不知道。
Kate, I'm sorry about that argument.
凯特，那次争吵我很抱歉。