คำศัพท์หมวดอักษร ' o '

- one means business
- one more
- one move ahead (of)
- one of these days
- one too many
- one too many
- one way or another
- One's bark is worse than one's bite.
- one's better half
- one's blood be up
- one's blood run cold
- one's days are numbered
- one's eyes are bigger than one's stomach
- One's heart goes out to someone.
- One's heart is in one's mouth
- one's heart is in the right place
- one's heart is set on
- one's heart misses a beat
- one's heart skips a beat