Pneumacator
气动发送器
🗣️ 情景例句
She cheated on the examination.
她考试作弊。
Skill and confidence are an unconquered army.
技能和信心是不可克服的军队。
It was a cold spring morning in the city of London in England.
英国伦敦，一个寒冷的春天的早晨。