Disusage
n. =disuse
🗣️ 情景例句
That's irrelevant.
那不相干。
Have you send him any pencils?
你送他铅笔吗？
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。