Slotted line
[电] 开槽线
🧩 词语组成解析
a. 有沟槽的；有裂痕的
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
A man can develop his mind by reading.
读书增进个人的智慧。
No man ever yet became great by imitation.
笑颦不能成西施。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。