guard rail

音标发音

The car caromed off the guard rail into the ditch.
汽車撞上護攔又彈廻，跌進溝裡
Shelf with guard rail, adjustable in both height and depth.
擱板帶有護欄,高度和寬度均可調節。
Before crossing the road using a gap, or at the end of length of guard rail check that it is a safe place to cross the road.
不是所有護欄缺口都是專供行人通過的。在護欄缺口或盡頭処橫過馬路之前,應確定該処是安全的過路點。
The equips and the drillmaster's specialty were reliable, the rationality confirmed us to past the guard rail by relaxed mood.
裝備牢固而可靠，教官的專業也很令人信賴，以輕松的心情跨過護欄，理性已確認沒有危險。
The equips and the drillmaster's specialty were reliable, the rationality confirmed us to past the guard rail comfortablely.
裝備牢固而可靠，教官的專業也很令人信賴，以輕松的心情跨過護欄，理性已確認沒有危險。

a bar along the edge of something steep, such as stairs or a cliff, to prevent people from falling off

A guardrail is a railing that is placed along the edge of something such as a staircase, path, or boat, so that people can hold onto it or so that they do not fall over the edge.