Eigenpolynomial
特征多项式
🗣️ 情景例句
I can't expect you to take my side against Boswell.
我不敢期望你站在我这一边来对抗Boswell。
I get to my office at 10:30.
十点半到办公室。
John works in a factory about ten kilometres from his home.
约翰在一家距离他家大约 10公里远的工厂工作。