詞語：unconcerned
unconcerned的反義詞
a. concerned
unconcerned的解釋
unconcerned[,ʌnkən'sə:nd]adj. 不關心的；無關的；無憂慮的
unconcerned的意思
unconcerned 冷漠的;不關心的;不在乎的;不感興趣的;unconcerned with 對…不關心（或擔憂）;be unconcerned in 與...不相干;careless nonchalant unconcerned 不關心的;solicitous - unconcerned 熱心的 - 不熱心的;
unconcerned的參考例句
1.Unconcerned, Nancy folds the eggs in half with a spatula. She looks up and smiles at her husband. 南茜用鏟子把鍋裡的雞蛋對折成一半，一點兒都不擔心。她抬起頭，朝丈夫微笑著。
2.This paper discusses how to design a platform Unconcerned in fingerprint input system, and gives a real example. 文中探討了如何設計平台無關的指紋輸入系統，並給出實現的實例。
3.The algorithm needs not calculate gradient, is unconcerned about the initial value, and searches in a greater scope. 仿真結果表明，該算法不需計算梯度，與初始選擇值無關，並可在較大範圍內搜索。