Fluidrive
液压传动
🗣️ 情景例句
They had a special on frozen fish down at the supermarket.
超级市场 冷冻鱼特价。
As the touchstone tries gold,so gold tries man.
试金之石可试金，正如黄金能试人。
Time is more valuable than money.
时间比金钱宝贵。