Perturbations
(perturbation 的复数) n. 不安, 扰乱, 紊乱, 烦扰\\n[化] 摄动; 微扰
🗣️ 情景例句
She owes her good health to her regular life.
她把健康归功于规律的生活。
Have you been listening?
你有没有在听啊？
My boss answered the telephone.
办公室，是我的老板接的。