by gum!

US /baɪ ɡʌm/
UK /baɪ ɡʌm/
"by gum!" picture
1.

天哪, 哎呀

an exclamation of surprise or emphasis

:
•
By gum, that's a big fish!
天哪，好大一條魚！
•
Well, by gum, I never thought I'd see the day!
嗯，天哪，我從沒想過會有這一天！
:
gumchewing gumbubble gum