Ballistic pendulum
[化] 冲击摆
🧩 词语组成解析
ballistic
[bə'listik]
adj. 弹道学的;发射学的;飞行物体的;
🗣️ 情景例句
Well, there's a lot to think about.
噢 有许多事需要考虑。
Until next weekend,if that's OK.
如果行的话，住到下个周末。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？