grateful
/ˈgreɪtfʊl/adjective
1- feeling or showing an appreciation of kindness; thankful感激的; 感谢的：
I'm terribly grateful to you for all your help.
对您给我的一切帮助, 我感激不尽。
1.1
- archaic received or experienced with gratitude; welcome〈古〉令人获得快意的; 受欢迎的：
enjoying the grateful shade.
享受着宜人的荫凉。
派生词
gratefully
adverbgratefulness
noun词源
mid 16th cent.: from obsolete grate 'pleasing， agreeable， thankful' （from Latin gratus） + -FUL.