unselfish
adj. 无私的，慷慨的
例句
As a player he was unselfish, a true team man.
他是一名无私的参与团队合作的运动员。
《柯林斯英汉双解大词典》
She started to get a reputation as an unselfish girl with a heart of gold.
她开始得到有着金子般心灵的无私女孩的名声。
Organ donation to strangers is considered an unselfish act.
捐赠器官给陌生人是一种无私的行为。
