ballistics

US /bəˈlɪstɪks/

UK /bəˈlɪstɪks/

C1 高級
n. pl.名詞 (複數)彈道學 ; 發射學
He is a ballistics expert
adj.形容詞彈道的
He went ballistic when he found out his son had wrecked his car

影片字幕