crash barrier
音標發(fā)音
- 英式音標 [?kr?? ?b?r.i.?r]
- 美式音標 [?kr?? ?b?r.i.?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- （公路）防撞護欄，防護欄。
英漢例句
- Ideally, the cars slide along this wall or crash barrier and dissipate energy and speed.
理想上，賽車沿著這麪牆或者是防撞護欄消散沖擊力和速度。
用作名詞 (n.)
英英字典
- a strong fence that separates the two sides of a large road or is built at a dangerous place at the edge of a road, to help prevent accidents