Equidensen
等密度面
🗣️ 情景例句
How is your score in English?
你的英语成绩是多少？
My brother took lessons on the trumpet for nearly ten years.
我的兄弟有将近10年的时间听小号的课了。
However, Susan has not really made up her mind yet.
然而，苏珊却还没有决定。