Secular equation
[计] 特征方程\\n[化] 久期方程
🧩 词语组成解析
secular
['sɛkjəlɚ]
adj. 现世的，俗界的;长期的，长久的;不朽的;一世纪一次的;
n. 牧师;[宗]俗僧，俗人;〈美〉（黑人中间流行的）俗歌;
🗣️ 情景例句
Hello? Yes. Yes, this is she.
喂， 是的， 是的， 是我。
Please tell him to stop speaking.
请告诉他不要讲话。
for the woman's eyes immediately lit up and she fetched several bottles which she placed on the counter for Harry to inspect.
因为那女售货员听完哈里的话后，马上眼睛一亮，拿出几瓶东西放在柜台上让哈里挑选。