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
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
To play with the frog
逗青蛙玩
Yes. The No.72 bus will take you there.
有。72路公共汽车会把你带到那儿。