Read Edit View history 被胎 bèitāi duvet inner Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 被胎 · bèitāi · duvet inner 2026/03/04 被胎 bèitāi duvet inner The internal part of a duvet or quilt designed to be used inside a removable cover. 天气转凉了，该把厚被胎从柜子里拿出来套上了。 noun created sense Mar 4, 2026, 02:25 AM