Cup of tea
Piece of cake
No way
Cats and dogs
Wrong number
Push-up
Runny nose
Stiff shoulders
Long face
Under the weather
All ears
rain check
goose bumps
dead end
a dime a dozen
By word of mouth
Out of the blue
Last resort
Another day another dollar
Love handles
Pins and needles
英会話WEB講座トップ
By word of mouth
「口コミで」という時の表現です。
A: How did you hear about E.V. ?
B:
By word of mouth
.
One of my friends told me all about it.