Intersertal
斑状晶间的, 填隙的
🗣️ 情景例句
Some people don't mind being alone. I do.
有些人不在乎独自生活。 我在乎。
I know the boy whose father is a policeman.
我知道那个男孩的父亲是警察。
Would you like a cup of tea?
你想喝杯茶吗？