turtle
习惯用语turn turtle1.■底部朝天地翻转过来; 沉没2.■变得无能为力3.■[美俚]退缩, 畏缩特殊用法big-headed turtle1.■大头龟green turtle1.■海龟hawkbill turtle1.■玳瑁long-necked turtle1.■长颈恐龟map turtle [terrapin]1.■黄斑图龟marine [sea] turtle1.■海龟, 海鳖Queen turtle1.■光滑鳖soft-shelled turtle1.■鼋stewed turtle1.■炖甲鱼