Oscillators
(oscillator 的复数) n. 动摇的人, 摆动物, 振动器\\n[化] 振动式输送机
🗣️ 情景例句
The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
He who has done ill once will do it again.
干了一次坏事的人会再干第二次。
Four days after setting out, while the Titanic was sailing across the icy water of the North Atlantic,
“泰坦尼克”起航后的第4天，它正行驶在北大西洋冰冷的海面上。