网络释义专业释义
短语
Dental cavity lining 牙洞衬料
refuelling cavity lining 换料腔内衬
lining cavity 衬砌空洞
circular cavity with lining 圆形衬砌结构
原声例句
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There's a cluster of cells here, there's a sheet of cells that forms an outer lining, and what is most noticeable is this cavity, this fluid filled cavity which begins to develop.
有一簇细胞,一层细胞构成了外形轮廓,最明显的结构就是这个空腔,这一充满液体的空腔开始发育形成
应用推荐
$firstVoiceSent
- 来自原声例句