selflessly
词形变化：
副词: selflessly | 名词: selflessness |
同义词：
egoism | self-interest | egotism | egocentrism | self-regard | greediness |
反义词：
selflessly
词形变化：
副词: selflessly | 名词: selflessness |
同义词：
egoism | self-interest | egotism | egocentrism | self-regard | greediness |
反义词：