Ballistic trajectory
[电] 射击弹导
🧩 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
He never married.
他没有结过婚。
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
Not at all, dear. It was a pleasure.
不必客气，亲爱的。这样我很高兴。