大米粒圆又圆
selfless 英[ˈselfləs] 美[ˈsɛlflɪs] adj. 大公无私; 无私的，忘我的; 公而忘私; [例句]She was a wonderful companion and her generosity to me was entirely selfless她是一个极好的伴侣，她对我慷慨大方，一心只为我着想
弱智好儿童
他们从来不抱怨--They always did not complain .为了学生牺牲了自己的美好时光--Has sacrificed own happy time for the student .他们是最伟大的--They are greatest .
