by gum!
成語所屬單字gum
by gum! — 慣用語
1. An old-fashioned expression used to show surprise or strong feeling.
1.慣用語
釋義
哎呀！
An old-fashioned expression used to show surprise or strong feeling.
例句
By gum! That was a huge fish you caught.
By gum! I didn't expect to see you here.