Medicine
(chiefly of a drug) tending to restore a person's health or strength; restorative
【医】（主要指药剂）健身的; 复元的。
1a restorative drug
强身剂, 复元剂。
1.1a drug that stimulates the central nervous system
兴奋剂。
词源
late 16th cent.: via late Latin from Greek analēptikos 'restorative'.