Fluted roller
[机] 沟纹辊
🧩 词语组成解析
a. 笛声的, 有凹槽的
🗣️ 情景例句
and there's one person I haven't photographed in a long time.
而有一个人我已经很久没为她拍照了。
I'm going to show him how to speak French.
我正要指点他如何讲法语。
'Certainly,' the girl said.
“当然可以，”那姑娘说。