A-b toll trunk
[电] 甲乙长途中继线, AB长途中断线制
🧩 词语组成解析
toll
[tol]
n. 通行费;伤亡人数;钟声;长途电话费;
v. 鸣钟;敲钟;
🗣️ 情景例句
They all work hard, without exception.
他们个个努力工作，无一例外。
No man is the worst for knowing the worst of himself.
没有一个人因为他自知最糟就是最糟。
I think you had better come out to the factory.
我看你最好走一趟工厂，