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
What power options are available? ( steering, brakes, windows.... )
（这种汽车）有中控系统吗？
First try, and then trust.
试了才能相信。
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。