Dial tone
高中 Senior High[计] 拨号音
🧩 词语组成解析
tone
[təun]
n. [语]声调，语调;[画]色调，色泽，明暗;[乐]乐音，全音，全音程;[医]（正常的）健康状态;
vt. 使更健壮;定调;使变调子;[摄影术]给…上色;
vi. 带有某种腔调;呈现某种色彩;（颜色）调和（与 with 连用）;
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇，要收费多少？
How do you like your new job?
你觉得你的新工作怎样？