“lower jawbone”例句

单词 lower jawbone 例句 DEFINITIVE EXAMPLES 权威例句〔symphysis〕A growing together of bones originally separate, as of the two pubic bones or the two halves of the lower jawbone.联合：原来分离的骨头长在一起，如两块共生骨或下颌骨的两块骨头美国传统 　 英语...