Forced vibration
[化] 受迫振动; 强迫振动
🧩 词语组成解析
forced
[fɔ:st;fəurst]
adj. 被迫的;强迫的;
v. 强制(force的过去式和过去分词);
🗣️ 情景例句
Please don't worry, Marilyn.
请别担心， Marilyn。
A secret between more than two is no secret.
两人以上知道的秘密就不算秘密。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）