Undamped vibration
[电] 无阻尼振动
🧩 词语组成解析
a. 未受潮的, 不灰心的, 不失望的, 无阻尼的
🗣️ 情景例句
I couldn't be more sure, Susan.
我再确定不过了， Susan。
I'm going to give him a silver one.
我正要给他一个银的。
Gandhi won his first non-violent struggle against racial discrimination.
甘地赢得了第一次反种族歧视的非暴力斗争的胜利。