Liquid lubrication
[机] 液体润滑
🧩 词语组成解析
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
It's beyond my comprehension!
真不可思议！
Money burns a hole in his pocket.
钱到袋里留不住。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。