Pulsejet
engine[空]脉冲式喷气发动机
🗣️ 情景例句
Who's your favorite writer?
你最喜欢的作家是谁？
Would you rather she came to see me?
你愿意她来看我吗？
The pictures it sent us were very disappointing because its main mirror was faulty!
它传送给我们的图像很令人失望，因为它的主要镜子有误差。