Fluted roller
[机] 沟纹辊
🧩 词语组成解析
a. 笛声的, 有凹槽的
🗣️ 情景例句
As you please. I'm ready.
请便。我准备好了。
I'm not sure what time I'm coming back.
我不肯定我什么时间回来。
It is a question of pride as much as anything else.
原因就是要面子。