Pressure lubrication
[机] 压力给油润滑法, 强制润滑, 压送式加油
🧩 词语组成解析
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
Don't you have a heart?
你有没有良心啊？
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船从海岸出发，遇上了风暴。