Fiuted roller
[化] 槽纹辊
🧩 词语组成解析
🗣️ 情景例句
I've never been to the aquarium
我从来没有去过水族馆
The ox when weariest treads surest.
牛困走得稳。
Before long, biscuits of all shapes and sizes began arriving at the factory.
不久，形状各异，大小不一的饼干陆续送到工厂。