a piece of equipment that you use on a gun to reduce the noise made when it fires(枪支的)消音器
UK US and Australian English muffler a part of a vehicle that reduces noise from the engine(发动机上的)消音器
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net切換為繁體中文