Ballistics
n. 弹道学, 发射学\\n[化] 弹道学
📖 牛津释义
ballistics
n[sing v]
study of things that are shot or fired through the air, eg bullets, missiles, etc 弹道学（对射击或发射之物如子弹、导弹等的研究）
[attrib 作定语]
a ballistics expert 弹道学专家.
🗣️ 情景例句
Do you believe in Christianity?
你信仰基督教吗？
As the touchstone tries gold,so gold tries man.
试金之石可试金，正如黄金能试人。
Most funny stories are based on comic situations.
大部分令人发笑的故事都是根据喜剧情节编写的。