B-quad
[电] B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
It doesn't mean you have to be a doctor.
这并不意味着你一定要当医生。
The leftover food began to smell bad.
剩饭开始发臭了。
After I had given her some money, she looked into a crystal ball and said: 'A relation of yours is coming to see you.
“您的一个亲戚就要来看您了。