最佳答案:I don't know if you can answer this question, if do not ask the teacher.
最佳答案:I don't know if you can answer this question, if do not ask the teacher.
最佳答案:^,是乘幂的意思,20^2,就是20².20T + (20^2)/2A = 5610T + (10^2)/2A = 24即20T + 200A = 5610T
最佳答案:唉,我就陪着你翻译吧.You said that you would not say love so easily.But you said it to her