基本解釋n.自信同根派生 self-assurance相關(guān)詞英漢例句用作名詞 (n.)The teacher lacked assurance in front of his class.那位教師在學(xué)生面前缺乏自信。Brave men meet danger with assurance.勇敢的男子漢會自信的面對危險(xiǎn)。self-assurance更多例句