Flexible roller
[机] 可挠滚子
🧩 词语组成解析
🗣️ 情景例句
how you see the building being used.
你们计划如何使用这栋建筑。
A burden of one's choice is not felt.
自己选的担子不嫌重。
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。