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
While the Chinese rely on chopsticks, westerners prefer to use a knife and fork to eat with.
用餐时，中国人喜欢用筷子，而西方人喜欢用刀叉。
Have you drunk any coffee?
你喝过咖啡吗？
What's wrong, Jim?
怎么了？吉姆？