Relaxation oscillation
[电] 张弛振荡
🧩 词语组成解析
n. 振动, 动摇, 变动, 彷徨, 电波\\n[医] 振动, 摆动
🗣️ 情景例句
The leader takes the first ten cards
指挥拿出上面的十张牌，
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
Who's he?
他是谁？