Barrier grid
[电] 障壁栅
🧩 词语组成解析
grid
[ɡrɪd]
n. 格子，非实质的;地图上的坐标方格;（输电线路、天然气管道等的）系统网络;
🗣️ 情景例句
He did it in no time.
他马上做了那件事。
The young man had been well aware of her presence at the party.
那个年轻人早已注意到她在宴会上。
I tried to say something, but my mouth was full of cotton wool.
我想说点什么，但我嘴里塞满了药棉。