Prelubrication
预先润滑
🗣️ 情景例句
I'm so happy to be home with my family--and with Max.
我真高兴回到家里 和大家在一起， 还有和Max在一起。
If one desires to succeed in anything, he must pay the price.
如果想做成点事，就得付出代价一干。
After taking off, we were flying low over the city and slowly gaining height,
起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。