countersunk怎么读？

Countersunk rivet symbol. Use in conjunction with other rivet ends.埋头铆钉符号. 与其他铆钉端点结合使用.Side view of raised countersunk slotted screw with adjustable thread length.螺纹长度可调整的半埋头一字槽螺钉的侧面图.Side view of countersunk posidriv sc...

v.钻孔装埋，打埋头孔( countersink的过去分词 )，countersink 的过去式和过去分词...

deter的反义词有：recommend, abet, recommend。vt.deter的反义词（制止;使打消念头）：recommend。deter的反义词（其他释义）：abet, recommend。...

Decobra的音标：...

guidable的音标：guidable的英式发音音标为：['gaɪdəbl]guidable的美式发音音标为：['gaɪdəbəl]...

v.（靠节省用量）使…的供应持久( eke的过去式和过去分词 )，节约使用，竭力维持生计，勉强度日...

undaunted的近义词/同义词有：brave, fearless, persevering, confident, unafraid, bold, courageous, untiring, untiring, fearless, brave, adventurous, confident, daring, unafraid, persevering, bold, courageous。adj.undaunted的近义词（不屈服的;...

“软骨素”的拼音为：ruǎn gǔ sù...

massacre的复数形式为：massacres...

cavernogram的音标：cavernogram的英式发音音标为：[kævə'nɒgræm]cavernogram的美式发音音标为：[kævə'nɒgræm]...

“浴疹”的英语可以翻译为：lutrexanthema ...

sunshine的近义词/同义词有：radiance, lambency, brilliance, glow, glare, glitter, dazzle, luminosity, shimmer, glisten, brightness, glister, gleam, blitheness, light-heartedness, bliss, merriness, joyfulness, cheeriness, cheerfuln...

adj.可分离的，自相矛盾的，不爱交际的...

tension的音标：tension的英式发音音标为：['tenʃn]tension的美式发音音标为：['tɛnʃən]...

此比率自然对数称为对数的减量.The natural logarithm of this ratio is called the logarithmic decrement.尾数对数的小数部分. 如在对数2.95424中, 尾数是0.The decimal part of a logarithm. In the logarithm 2.95424, the mantissa is 0.95424.尾数对数的小数部分.如在对数2. 954...

“元帅”的拼音为：yuán shuài...