999英语网 英语单词
Ballistics的音标发音
Ballistics
英式发音：[b'lstks]
美式发音
(noun.) the science of flight dynamics.
(noun.) the trajectory of an object in free flight.
伊诺克校对
(noun.) the science of flight dynamics.
(noun.) the trajectory of an object in free flight.
伊诺克校对