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
How much do I owe you?
我应付多少？
Do you live with your parents?
你和你父母住一起吗？
What did you do next?
接着你做什么呢？