Pulsejet
engine[空]脉冲式喷气发动机
🗣️ 情景例句
He always makes me laugh.
他总是让我笑。
Early to bed and early to rise,makes a man healthy,wealthy and wise.
早睡早起，使人健康、富有而聪明。
Most of the cattle farming is in North Island.
畜牧业大部分在北岛。