to-ing and fro-ing

英 [to-ing and fro-ing]
美 [to-ing and fro-ing]

中文释义

往复，来来回回

单词分析

单词结构：

to-ing and fro-ing

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：to-ing and fro-ing
  • 核心含义：往复，来来回回

最近查询：

B minor balance feeding balance stability equity education flexible transistor formatted IBM compatible tape ingrown hairs lamellar part layth muscular anesthesia Mutton I. nitrogen conversion factor odalisks prior estimate Prussian-blue Seafarer's Certificate for Special Training semi-stability statecentric structural alteration usometer

更新时间：2026-02-08 03:04:14