%!s(int64=3) %!d(string=hai) anos · 79b0aec428
--- a/docs/chapt7/7.2.2动手学空间姿态描述/imgs/image-20211121160026637.png
+++ b/docs/chapt7/7.2.2动手学空间姿态描述/imgs/image-20211121160026637.png