Perturbation
出国 Abroadn. 不安, 扰乱, 紊乱, 烦扰\\n[化] 摄动; 微扰
📝 例句
Unwillingly she met his eyes, defiance and perturbation on her face.
她极不情愿地看着他的眼睛，满脸反抗和烦乱的神色。
He was altogether a fine example of great mental perturbation.
几个月来他第一次喝了那么多白兰地兑苏打水，活脱脱是一副心烦意乱的模样。
He was making no attempt now to conceal his perturbation.
他已经不再企图掩饰自己的惶恐不安了。
Because of the perturbation, Mars experiences some torque.
因为有微扰，火星就受到一些转矩的作用。
perturbation theory
摄动理论
✅ 同义词
📖 牛津释义
perturbation
n[U]
(fml 文) state of being perturbed; anxiety 不安; 烦扰; 忧虑.
🗣️ 情景例句
Maybe I could borrow some money from you and Dad.
也许你和爸爸可以借我一点钱。
Is there anything you'd like to know?
你想知道什么？
If you can do without the few pastoral pleasures of the country, you will find the city can provide you with the best that life can offer.
如果你愿舍弃乡下生活那一点点乐趣的话，那么你会发出城市可以为你提供生活最美好的东西。