Fluted roller
[机] 沟纹辊
🧩 词语组成解析
a. 笛声的, 有凹槽的
🗣️ 情景例句
I'm very proud of you. You really did a beautiful job.
我真以你为傲。你真的拍得很漂亮。
I meet the boy whose aunt is a stewardess.
我遇到那个男孩的姑妈是空中小姐。
How many players are there in a team?
一个队里有多少名队员？