a small piece of soft material used for cleaning a cut or for taking a small amount of substance from a body, or the substance itself that can then be tested拭子,消毒棉;用药签取下的化验标本
US US trademark Q-tip, UK cotton bud a small piece of soft material on a short stick药签,棉花棒
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
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