heartburn

n [U] burning sensation in the lower part of the chest, caused by indigestion 胃灼热, 烧心（系因消化不良所致）.

hearsay, hearse, heart, heart and soul, heart attack, heart failure, heart to heart, heart-break, heart-breaking, heart-broken, heart-lung, heart-rending, heart-searching, heart-strings, heart-throb, heart-to-heart, heart-warming, heartache, heartbeat, heartbreaking, hearten, heartening, hearteningly, heartfelt, hearth, hearth-rug, hearthrug, heartily, heartiness, heartland, heartless, heartlessly, heartlessness, heartrending, heartsick, hearty, heat, heat barrier, heat rash, heat shield,