Methods The tooth length,crown length,root length,crown width,crown thickness,cervix length,and cervix thickness were measured with a vernier caliper.是什么意思_Methods The tooth length,crown length,root length,crown width,crown thickness,cervix length,and cervix thickness were measured with a vernier caliper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句