Pulsejet
engine[空]脉冲式喷气发动机
🗣️ 情景例句
I can never get ahead at my job.
我总是不能出人头地。
Reason binds the man.
理智约束著人。
You must cut off one pound of flesh, no more, no less. And not one drop of blood must fall.
你必须割下整一磅肉，不准多也不准少。而且不准流一滴血。