a hat made of very strong material and worn to protect the head when riding a motorcycle or driving a racing car (骑摩托车的)防护头盔,安全帽 Topics Clothes and Fashionc1, Transport by car or lorryc1
See also: crash helmet
👨🏻🏫 Mr. Ng 牛津詞典 📚 – oxford.mister5️⃣.net
切換為繁體中文