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
And there's so much to do.
而且这里总是有许多事可做。
What skill! What luck! What fun!
多有本事！多么走运！多令人兴奋！
I go to school by bike.
我是骑自行车上学。