Learner's definition of WANNA
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used in writing to represent the sound of the phrase want to when it is spoken用于书面语,表示短语want to在口语中的发音 ◊ The pronunciation represented by wanna is common in informal speech. The written form should be avoided except when trying to represent such speech.*wanna在非正式口语中常用,书面语中应避免,仅用于表示其发音。