diastema
名词
英 [,daɪə'stiːmə; daɪ'æstɪmə] 美 [,daɪə'stimə]
基本释义
n.(牙齿等的)间隙裂
词根词缀
前缀
dia
分离，分开
+
词根
stema
站立，间隙
dia + stema = diastema
网络释义
diastema是指牙齿之间的间隙，特别是上门牙之间的间隙。
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. She had a noticeable diastema, which gave her smile a unique charm.
她有一个明显的牙齿间隙，因此她的微笑显得独特迷人。
2. Some people choose to have corrective orthodontic treatment to close their diastema.
一些人选择进行矫正牙齿的治疗来关闭他们的间隙。
实用场景例句
商务邮件
The clinic offers specialized orthodontic treatments for patients seeking to close a diastema.
诊所为寻求关闭牙间隙的患者提供专业的正畸治疗。
学术写作
The prevalence of midline diastema was observed to be higher in the deciduous dentition phase.
观察发现，中线牙间隙在乳牙列阶段的患病率更高。
旅游出行
In some African cultures, a diastema is considered a sign of beauty and wealth.
在一些非洲文化中，牙缝被认为是美丽和财富的象征。
日常对话
My niece has a cute diastema between her two front teeth.
我侄女的两颗门牙之间有个可爱的牙缝。
社交媒体
Embracing my natural diastema! Who needs perfect teeth anyway? ✨
拥抱我天然的牙缝！反正谁需要完美的牙齿呢？✨
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