基本解釋護(hù)欄同根派生 guardrails相關(guān)詞英漢例句Their car crashed into a guardrail. 他們的車撞上護(hù)欄。We need a deck with a guardrail. 我們的后陽臺(tái)需要加欄桿。Folding aluminum alloy guardrail is easy to use. 折疊式鋁合金護(hù)欄,方便實(shí)用。Are working level platforms fully planked between guardrails? 扶手之間的工作平臺(tái)完全覆蓋了鋪板了嗎?The truck has not collided in the guardrail, the test succeeds. 卡車沒有撞過護(hù)欄,試驗(yàn)成功。guardrails更多例句