短語(yǔ)詞組短語(yǔ)feel totally uncertain of success 毫無(wú)把握Lovely birdie feel uncertain 可愛(ài)小鳥(niǎo)打鼓feel nervous and uncertain 感到不安feel uncertain about 對(duì)…不自信beat a drum feel uncertain 打鼓 返回 feel uncertain