1.
Rediscussion of Retroflex-Vowel in Xuxiao s DengYun TuJing (等韵图经);
徐孝《等韵图经》中卷舌元音之再探——兼说卷舌元音与儿化韵的关系
2.
A contrastive study of vowel [] between Standard Putonghua and Shanghai Putonghua;
上海普通话与标准普通话卷舌元音声学特征对比研究
3.
Articulated with the tip of the tongue turned back and up toward the roof of the mouth;retroflex.
卷舌音的舌尖在嘴中前后上下运动而发出清晰的声音；卷舌音的
4.
pronounce with a roll, of the phoneme /r/ She rolls her r's..
用卷舌发出像音节r一样的音素。
5.
Produced with the front of the tongue in a forward position. Used of a vowel.
舌前元音舌前部，在向前位置形成的，在元音中用
6.
They would roll their r's.
他们总把r发成卷舌颤音。
7.
Rolling-up Tounge Er-merging and Nasal Er-suffixation of E Hu Dialect in Fu Liang County;
浮梁县鹅湖话的卷舌儿化和鼻音儿尾
8.
The retroflexed lateral approximant[]in the Jincheng dialect:An intermediate stage in the development of [*ηi]to[γ];
晋城方言中的卷舌边近音[]——兼论“儿”音的变迁
9.
of vowels) pronounced with the tongue raised close to the roof of the mouth
（指元音）闭塞音的（发音时将舌抬起接近上）
10.
Of or relating to vowels produced with part of the tongue close to the palate, as in the vowel of tree.
高元音的以舌的一部分抵硬腭发出的元音，例如在tree中的元音
11.
pronounce (vowels) by bringing the tongue closer to the roof of the mouth.
通过把舌头提到嘴的顶部来发元音。
12.
Change in Tongue Place for the Initials along with That for the Finals in Late Ancient Chinese;
上古与元音变化同步的声母舌位变化
13.
Querying the Version That There Exists High Dental Vowel in Zhuxi s Fanqie (朱熹反切) Phonology;
朱熹反切音系中已有舌尖前高元音说质疑
14.
Pronounced with the tongue near the palate, as the ee in meet.Used of vowels.
闭元音的舌靠近颚发出声音的，如ee在meet中。用于元音
15.
Variability in pronouncing Chinese blade-palatal initials by Japanese SLA learners;
日本学习者习得普通话卷舌声母的语音变异研究
16.
The Acquisition of Mandarin Vowels by Japanese Learners;
日本学习者对汉语普通话舌面单元音的习得
17.
a semivowel produced with the tongue near the palate (like the initial sound in the English word `yeast').
舌头位于上腭附近发出的半元音（象英语单词"yeast"中的首音。
18.
Re-discussion The Bottleneck The Zhuang Have in Speaking Putonghua--Existing Problems and Solution;
二论壮族学习普通话语音的瓶颈——卷舌音和h、x存在的问题及解决途径