释义 n.感激，感恩 实用短语heartfelt gratefulness由衷的感谢express one's gratefulness道谢,对表示感谢heartfelt t gratefulness由衷的感谢out of gratefulness出于感激life needs gratefulness生活需要感恩gratefulness and filial piety感恩行孝心gratefulness consciousness感恩意识sense of gratefulness感恩意识h heartfelt gratefulness 同根词词根：gratefuladj.grateful感谢的；令人愉快的，宜人的adv.gratefully感激地；感谢地