as clean as a whistle

英 [as clean as a whistle]
美 [as clean as a whistle]

中文释义

光滑, 洁净

单词分析

单词结构：

as clean as a whistle

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：as clean as a whistle
  • 核心含义：光滑, 洁净

最近查询：

be apprehensive of bin liner dacryosialoadenopthia atrophicans engraving in relief false operation force-free plasma ganglioastroblastoma hexahydrohematoprophyrin illegally acquired money johnny-come-latelys katakinetomeres network save and restore (nsr) prick-post pull up a chair SMA-12 taggarts thelephoid trans-o-hydroxycinnamic acid tyretracks zenithal passage

更新时间：2026-02-06 02:08:40