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
And I'd like to get her a nice gift ...
我还想给她一份精美礼物……
Please come to the airport by eight thirty at the latest.
最迟要在8点30分到达机场。
I'm his fan.
我是他的影迷。