通畅 tōngchàng HSK7 unobstructed Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: fluent All meanings 4 tōngchàng 4 unobstructed 3fluent 1 1 sentence for 通畅 (tōngchàng — fluent) 这篇文章语句通畅,逻辑清晰。 zhè piān wénzhāng yǔjù tōngchàng, luóji qīngxī. The writing in this article is smooth and the logic is clear. Source: Dong Chinese Dictionary