swear by
片語動詞所屬單字swear
swear by — 片語動詞
1. To have complete trust in something because it has worked well for you.
1.片語動詞
釋義
極度信賴
To have complete trust in something because it has worked well for you.
例句
My grandmother swears by drinking ginger tea for a sore throat.
Diego swears by this brand of running shoes for marathons.