Rolamite
n. [机]无摩擦滚轴
🗣️ 情景例句
I'm a freelance photographer.
我是自由摄影师。
I took charge of the group.
我管理过那批人。
He wrote about socialism in newspapers and started a magazine called Indian Opinion.
他在报纸上撰文报导社会主义并且创办了一份叫做《印度之声》的杂志。