Oildamping
油减震
🗣️ 情景例句
No, you sound different today.
没有，今天你的声音听起来不一样。
Your unit price seems fair enough, but we're hoping for a higher discount rate.
单价似乎合理，但我们希望给予更高的折扣率。
It's a bus.
一辆公共汽车。