Self-sustained oscillation
[计] 自振荡
🧩 词语组成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;纯净的;单一的;
vt. 使自花授精;使近亲繁殖;
vi. 自花授精;
sustained
[səs'teind]
adj. 持久的，持续的;
v. 维持( sustain的过去式和过去分词 );支撑;忍受;长期保持;
n. 振动, 动摇, 变动, 彷徨, 电波\\n[医] 振动, 摆动
🗣️ 情景例句
and they always will be.
将来也永远会如此。
When it started raining, I was reading books.
当开始下雨的时候，我再看书。
They had large rooms with beautifully decorated walls.
里面房间很大，墙壁装饰华丽。