Linear acceleration
[医] 直线加速度
🧩 词语组成解析
🗣️ 情景例句
We weren't made for each other.
我们不适合对方
You can count on me.
你可以放心。
He had hardly had time to settle down when he sold the house and left the country.
还没等安顿下来就卖掉了房子，离开了这个国家。