fraenum怎么读，fraenum什么意思，fraenum短语和例句，fraenulum
考试资讯 •
fraenum怎么读，fraenum什么意思，fraenum短语和例句
fraenum怎么读，fraenum什么意思
英 [ˈfriːnəm]美 [ˈfriːnəm]
- 系带
fraenum 常用句子
1.The most obvious example is the fraenum which attaches the tongue to the bottom of the mouth, or the lip to the gum.
最为显著的例子即连接舌头和口底、唇和牙龈的舌系带。
2.The most obvious example is the fraenum which attaches the tongue to the bottom of the mouth, or the lip to the gum.
最为显著的例子即连接舌头和口底、唇和牙龈的舌系带。