Constant acceleration
[机] 等加速度
🧩 词语组成解析
🗣️ 情景例句
That's all right.
没关系。
Son! Don't make suck a noise when you eat.
儿子，吃饭的时候不可以发出声音。
There are four seasons in the year here--spring, summer, autumn and winter.
这儿一年有四季--春、夏、秋、冬。