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
It's been my experience that I agree that yours are of better quality.
根据我的经验来看，你们的产品质量的确较好。
What is happening down there?
下面发生什么事情？
Not to grasp firmly is not to grasp at all.
抓而不紧等于不抓。