Injection grid
[电] 注频栅极
🧩 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
She was kicked out of the university.
她被大学开除了。
This house is for rent.
此房出租。
There is a television in the room.
客厅里有台电视机。