单词	怯鈍
释义	怯鈍 qiè dùn胆小畏缩。怯钝
随便看	rate of sand transportation rate of sand transporting rate of saving rate of sawn timber up to standard rate of scale formation rate of scanning rate of seat-kilometrage rate of seats rate of secondary consolidation rate of second glance rate of sedimentation rate of sediment production rate of sediment yield rate of seeding rate of seedling Rate of seedlings emergence rate of seed set rate of seismic damage rate of self-absorption rate of self-purification rate of selfregulation rate of self regulation rate of self-regulation rate of self-use consume rate of semolina throughs