| 释义 |
Related topics: Linguisticsret·ro·flex /ˈretrəfleks/ adjective technical SLa retroflex speech sound is made with the end of your tongue pointing backwards and upwards 卷舌（音）的Origin retroflex (1700-1800) Modern Latin retroflexus, from Latin flexus “bent”ret·ro·flex adjectiveChineseSyllable |