Quadrupleness
四重性
🗣️ 情景例句
lots of things to do.
许多事情要做。
The trees emit a fragrance of their own.
各种树木会发散各自独有的气味。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说