Crash helmet
n. 头盔, 安全帽
📖 牛津释义
crash helmet
hat made of very strong material (eg metal), worn by motor-cyclists, racing drivers, etc to protect the head （摩托车手、 赛车驾驶员等戴的）防撞头盔.
🧩 词语组成解析
crash
[kræʃ]
v. 碰撞;使发出巨响;暴跌;睡觉;
n. 碰撞;碰撞声;暴跌;崩溃;
adj. 应急的;速成的;
helmet
['hɛlmɪt]
n. 头盔;钢盔;盔形物，盔状物;[植]盔状花冠;
vt. 给…戴上头盔;
🗣️ 情景例句
I don't know. The baby-sitter says she has a stomachache,
我不知道。临时保姆说她肚子疼.
We're jumping about in excitement at the discovery.
我们因为这一发现而兴奋得手舞足蹈。
I feel like going to a museum. It's too wet to go walking around London.
我想去博物馆。我们又不能绕着伦敦到处走走，地太湿了。