| 释义 |
jet-propulsion 英d'ʒetprəp'ʌlʃn美d'ʒetprəp'ʌlʃn COCA³¹⁵¹¹¹⁺⁴BNC²³⁶²¹³⁺¹
基本英英例句
喷气推进¹⁰⁰
名词 jet propulsion:
propulsion by means of the discharge of a jet of fluid toward the rearAircraft works by jet propulsion.这架飞机是喷气推进的。
Scientists and engineers at the control center in the Jet Propulsion Laboratory in Pasadena, California, cheered.守候在加利福尼亚州帕萨迪纳喷气推进实验室控制中心的科学家和工程师们发出了一阵欢呼。 |