自负盈亏 词语解释自负盈亏[ zì fù yíng kuī ]⒈ 企业自己负责盈利和亏损。英be responsible for its own profits or losses; 自给自足(zì jǐ zì zú): ⒈...
28
浏览:0
浏览:509
浏览:13832
浏览:16400
浏览:4807
微信联系