S-quad
[电] S-线组
🧩 词语组成解析
quad
[kwɔd]
n. 四倍;空铅;（大学的）四周有建筑物围绕的方院;四胞胎之一;
vt. 在…填补空铅;
🗣️ 情景例句
Well, Harry, that's because I do.
哦，Harry， 那是因为我关心。
Do you think you could lend me some of your records/CDs?
请问你能借我几张唱片吗？
Foreign countries can send their programmes to the other side of the world.
外国一些国家能把它们的节目传送到中国。