Pistonhead
n. [机]活塞头
🗣️ 情景例句
Are you prepared to make a ten-percent down payment?
你打算缴纳10%做为自备款吗？
All are not friends that speak us fair.
向我们说好话的并不都是好朋友。
This time they fixed heavy metal clamps to both sides of the dish so that they could fasten the chains.
这次，他们用沉重的金属夹子把盘子夹住，以便往盘子上安装铁链。