ceiling sound transmission class

英 [ceiling sound transmission class]
美 [ceiling sound transmission class]

中文释义

吊顶传声等级

单词分析

单词结构：

ceiling sound transmission class

字母数：32

记忆提示

🎯 重点记忆：

  • 单词拼写：ceiling sound transmission class
  • 核心含义：吊顶传声等级

最近查询：

as wet as a drowned rat Burges commodous electronic mismatch kogut longum morphosyntactical Naiman's tests neuchtel perinatal surgery peshmarga propagulum short internode trait stlerometer symmetrical matrix t-us tread lightly unrecoverable station vacuole(darlington 1941) zero-ratings

更新时间：2026-02-02 20:10:22