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
to save money for my college tuition.
存钱准备我的大学学费。
Omelets are not made without breaking of eggs.
鸡蛋不打破，蛋卷做不成；不甘愿吃苦，则预期效果达不到。
Was it Su Lin?
是苏林吗？