elongation characterestics是什么意思 elongation characterestics在线中文翻译

elongation characterestics是什么意思，elongation characterestics在线翻译，elongation characterestics中文意思，elongation characterestics的中文翻译，elongation characterestics发音，elongation characterestics例句，elongation characterestics词组短语，elongation characterestics怎么翻译，单词elongation characterestics的意思