| 单词 | 护栏 |
| 释义 | 〔ironwork〕Work in iron, such as gratings and rails.铁制部件：铁质部件，如格子板和护栏〔stockade〕A defensive barrier made of strong posts or timbers driven upright side by side into the ground.栅栏：将结实的木桩或木材竖直并排地钉入土地而制成的防御性护栏〔icebreaker〕A protective pier or dock apron used as a buffer against floating ice.桥墩护槛：保护桥椁免受浮冰碰撞的护栏或码头围栏〔cage〕placed a protective cage over the sapling; a bank teller's cage.在树苗上罩上一个保护栏；银行保护栏〔crash〕Their car crashed into a guardrail. The airplane crashed over the ocean.他们的车撞上护栏。飞机在海洋上坠毁〔guardrail〕A protective railing, as on a staircase or along a highway.护栏：楼梯或公路上的保护性栏杆 |
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