Simple quad
[电] 单线组
🧩 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
You did a great job.
做得好。
I ate noodles for lunch yesterday.
我昨天午饭吃的是面。
In the end, it was more than he could bear.
最后，他再也忍受不住，