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
Ready?
准备好了吗？
Mr. Smith, would you like to start things off?
史密斯先生，你要开始做事了吗？
True and False have opposite meanings.
真与假含义完全相反。