Perturbation theory
[化] 微扰理论
🧩 词语组成解析
n. 不安, 扰乱, 紊乱, 烦扰\\n[化] 摄动; 微扰
🗣️ 情景例句
Are you the loans-officer?
你是贷款部负责人吗？
All things are difficult before they are easy.
凡事都是先难后易。
Please go over it and see if everything is in order.
请过目一下，看看是否一切妥当。