[ U ] specialized chemistry, medical a mixture of mercury and another metal, especially one used by dentists to repair teeth(尤指牙医用来补牙的)汞合金,汞齐
[ S ] a combination of parts that create a complete whole混合物;综合体
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
切換為繁體中文