complimentary
/ˌkɒmplɪˈmentərɪ/adjective
1
- expressing a compliment; praising or approving问候的; 祝贺的; 表示敬意的; 恭维的; 赞美的, 称赞的：
Jennie was very complimentary about Kath's riding
詹妮对凯思的骑术赞不绝口
complimentary remarks.
赞美之辞。
2
- given or supplied free of charge馈赠的; 免费供应的：
a complimentary bottle of wine.
一瓶赠品酒。