Fluting cutter
[机] 开槽铣刀
🧩 词语组成解析
n. 吹笛子, 笛声, 刻凹槽\\n[化] 开槽; 切槽
🗣️ 情景例句
I held him closely.
我紧紧地抱着他。
The examiner was looking for imaginative answers.
主考人希望找到具有丰富想象力的答卷。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。