Sustained oscillation
[电] 持续振荡
🧩 词语组成解析
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
We're on the fifth floor.
我们在五楼。
You can't make something out of nothing.
巧妇难为无米之炊。
Let's go and see the pandas. I hear one of them has a baby.
咱们去看看熊猫吧。我听说有一只熊猫生了只小熊猫。