Caller identification
主叫用户识别
🧩 词语组成解析
caller
['kɔ:lə]
n. 呼叫者;召集者;访问者;打电话者;
adj. 新鲜的;
🗣️ 情景例句
and a decision to make.
而且必须做一个抉择。
How many gallons are you going to take?
你要拿几加仑？
He is in Australia.
他正在澳大利亚。