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：

angel lust bad situation breast pockets brecciated cancer chemotherapy d-n electrokinetic ultrafiltration analysis fast liver gravity test myoperitinitis odontoradiograph pecos diamond probabilistic machine protal RDFT relative restraint semi-blocked superparticular number sweep reflectometer wing sleeper

更新时间：2026-02-07 07:50:17