🧩 词语组成解析
[计] 元的
🗣️ 情景例句
He missed a phone call.
他没接到一通电话。
We are in great need of Grade A.
我们急需一等品。
It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
那是一年的最后一天，一大群人聚集在市政厅的大钟下面。