R-f line
[电] 射频线
🧩 词语组成解析
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Everybody help yourselves.
大家请便吧。
No answer.
没有人接电话。
Good, we'll pack up the order as soon as we get the not.
好，我们一收到会立刻打包。