- 基本释义
- 更多资料
n.
- 1. 安全帽
查词历史
网络例句
以下结果来自互联网
- All visitors to the site must wear safety helmet.
到工地的所有参观者必须带上安全帽。 - The safety helmet is held on by an elastic strap.
安全帽用一根松紧带系住。 - This way please. Do not forget to put on your safety helmet.
请从这边走。别忘了戴好安全帽。 - It is dangerous to go about on the construction site without a safety helmet.
不带安全帽在工地上走来走去是危险的。 - Along with his or her first bicycle, an American child also receives a safety helmet.
当美国孩子得到第一辆自行车时，也会得到一个安全头盔。