Lubricating arrangement
[机] 润滑装置
🧩 词语组成解析
润滑的
🗣️ 情景例句
Have you ever been to Far East Department Store?
你曾去过远东百货公司吗？
Better be the head of an ass than the tail of a horse.
宁为驴头，不为马尾。
When he began to play a tune, we had our first glimpse of the snake.
当他开始吹奏一支曲子时，我们才第一次看到那条蛇。