yes·sir
exclamation/ˈjesə(r)/, /ˈjessɜː(r)/
/ˈjesər/, /ˈjessɜːr/
(informal, especially North American English)- used to emphasize your opinion or say that you agree very strongly
（表示强调）的确，完全同意 - Yessir, she was beautiful.
的确，她很漂亮。
Word Originearly 20th cent.: alteration of yes sir. - Yessir, she was beautiful.