tonic

n. /ˈtɑːnɪk/ C1

补药；滋补品；使人振作的事物

A medicine or substance that makes you feel healthier or more energetic.

仙境例句

The Duchess drank a pepper tonic every morning to stay strong.

公爵夫人每天早上都喝一杯胡椒补药，好让自己身体强壮。