by leap and bounds
读音:英 [baɪ liːp ənd baʊndz]
美[baɪ liːp ənd baʊndz]
by leap and bounds 基本解释
飞跃地,极迅速地
重点词汇
leap n. 跳跃, 剧增, 急变, 被越过之物 vi. 跳跃, 突然经过 vt. 跃过, 使跃过
bounds n. 边界, 范围, 限度, 界限
by leap and bounds是什么意思 by leap and bounds怎么读 by leap and bounds中文意思 翻译