Quadtatic
[计] 二次平均的
🗣️ 情景例句
By all means, you ahead.
当然可以。随便。
The bough that bears most, hangs lowest.
枝头结果越多，垂得越低。
wind, earth movements or tremors, and the gravitational pull of the moon and the sun.
风、地球的运动或震颤和月亮、太阳的引力。