Pistons
n. <机>活塞( piston的复数形式 )
🗣️ 情景例句
It's pretty,
是漂亮，
He that soweth virtue shall reap fame.
播下美德，收获名望。
but Mr.Scott cannot get a telephone for his new garage, so he has just bought twelve pigeons.
但詹姆斯。斯科特先生未能为他新的汽车修理部搞到一部电话机，所以他买了只鸽子。