notch
Definition
A V-shaped cut in a surface; a level or degree in a scale of achievement.
日本語 V字の切れ目
Example
"He made a notch on his belt to remember the day he graduated."
A V-shaped cut in a surface; a level or degree in a scale of achievement.
日本語 V字の切れ目
"He made a notch on his belt to remember the day he graduated."