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- “倒U字”模型 Converse - U Model
- “倒U字”假说 Inverse U Hypothesis
- 在街的尽头做U字掉头。 Make a U-turn at the end of the street.
- 字 letter
- 双S曲线模型:对倒U型理论的发展与完善 A New Double-S Curve Model for Improving the Converse-U Theory
- 倒U曲线 inverse U curve
- 八字 character 8
- 倒U假说 Inverted-U-Type Hypothesis
- 全字匹配 match whole word only
- 拼字 spelling
- 倒U型特征 converse U type characteristic
- 双字 double word
- 倒出 swill
- 大字 majuscule
- 倒掉 outwell
- 丁字 t-shaped
- 倒档 reverse gear
- 字元 character
- 倒钩 barb
- 白字 wrongly written and mispronounced character