Read Edit View history 拭子 shìzi swab Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 拭子 · shìzi · swab 2026/03/04 拭子 shìzi swab a small piece of absorbent material, often on a stick, used for collecting medical specimens or applying treatment 核酸检测通常需要使用咽拭子采集样本。 created sense Mar 4, 2026, 02:25 AM