🧩 词语组成解析
columnist
['kɑləmnɪst]
n. 专栏作家;
🗣️ 情景例句
This is very helpful, Mrs. Martinelli.
这样很有用， Martinelli太太。
It is a pay phone .
那是一个付费电话。
The noble stared at the blank sheet of paper for a few seconds.
贵族盯着纸看了几秒钟，