Annular grid
[机] 环状栅
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
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
How long is this flight?
这趟飞行有多长时间？
I'll pretend I didn't see that.
睁一只眼，闭一只眼。
No problem! Tell me, do I have to take them before or after meals?
“那不难！告诉我，我是在饭前还是饭后吃呢？”